Smartwatches can make phone calls and send texts just like any smartphone! Some smartwatches have Bluetooth calling features that supports phone-free calling, but you need your smartphone nearby to do so.
If you want to make phone calls even when you are far away from your smartphone, you need a smartphone with 3/4G or LTE connectivity. A smartwatch with 3/4G or LTE support can directly connect to the cellular network and doesn’t need a paired smartphone to make phone calls.
Also Read: 14 Best Smartwatch with ECG Approved By FDA
A smartwatch with LTE Technology costs you extra as they come with additional hardware components. Plus, you may require a separate data plan for the cellular smartwatch. Fortunately, you can use the same number on your smartwatch and smartphone to answer calls on either device.
OUR TOP RECOMMENDED SMARTWATCHES WITH LTE
|Top||Apple Watch Ultra GPS + Cellular Smart Watch with Rugged Design and Longer Battery||Prime||Buy from Amazon|
|Top Top||Samsung Galaxy Watch 5 Pro LTE Smartwatch with GPS||Prime||Buy from Amazon|
|Apple Watch Series 8 [GPS + Cellular 41mm] Smart Watch w/ Midnight Aluminum Case with Midnight Sport Band - M/L. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant||Prime||Buy from Amazon|
|Google Pixel Watch - Android Smartwatch with Fitbit Activity Tracking - Heart Rate Tracking Watch - Polished Silver Stainless Steel case with Chalk Active band - WiFi||Prime||Buy from Amazon|
Besides, a standalone smartwatch with LTE support does not require a physical SIM. Instead, it uses a virtual or e-SIM that you can activate just by calling your cellular provider, and it takes only a few minutes! So, you don’t need to go to a shop to buy a SIM card and then break the smartwatch to insert a SIM card like in the old days.
You should ensure good sound and voice quality when buying a smartwatch for calling purposes. Otherwise, it will be frustrating to use the device for phone calls. Also, you should check the smartwatch’s battery life, as some devices may not last long when used for making calls.
After long research and our own experience, I have compiled a list of the best smartwatch make phone calls in 2022. The watches listed here are top-notch and ensure a great experience when used for making phone calls.
14 Best Smartwatch Make Calls without Phone
- Apple Watch Series 8: Best LTE Watch for iPhone Users
- Apple Watch Ultra: Best LTE Watch Athletes
- Samsung Galaxy Watch 5 Pro with LTE and GPS
- Google Pixel Watch with LTE
- Apple Watch Series 7 GPS and Cellular: Best Alternative to Apple Watch Series 8
- Samsung Galaxy Watch 4 LTE and GPS
- Mobvoi TicWatch Pro 3 with Built-in GPS and LTE
- Apple Watch SE with GPS+Cellular
- Garmin Forerunner 945 LTE
- Apple Watch Series 6 GPS+ LTE
- Samsung Galaxy Watch 3 Cellular + GPS
- Apple Watch Series 3 LTE+ GPS
- Samsung Galaxy Watch Active 2
- Fossil Gen 5 LTE varient
Apple Watch Series 8 is one of the best health and fitness tracking smartwatches you can buy in 2022. The LTE+GPS variant comes with an eSIM which allows you to make or receive phone calls, send text messages, and even use internet-based apps without your iPhone nearby.
The Apple Watch Series 7 is available in 41 and 45-mm sizes, and both variants feature an always-on retina display with 352×430 in the 41-mm variant and 396×484 in the 45-mm variant. It is available in stainless steel and aluminum finishes with various strap options. Both the variants are water-resistant up to a depth of 50 meters and track swimming.
The temperature monitoring sensor in Apple Watch Series 8 does not take your skin temperature but can detect temperature variation during ovulation in females, which helps plan a pregnancy. The car crash detection feature uses the smartwatch’s built-in accelerometer and gyroscope to automatically detect a crash and call emergency services with your location.
The Apple Watch Series 8 has a highly accurate built-in GPS sensor that easily tracks your outdoor workout activities like running, hiking, mountain biking, etc. The watch supports music streaming apps such as Spotify, Deezer, and Apple Music and even allows you to download your favorite tracks into the watch. Since this watch has cellualr/4G support, you dont need your iPhone for music streaming.
The battery life of the Apple Watch Series 8 is 18 hours, just like older generation Apple Watches. However, the Apple Watch Series 8 and Apple Watch Ultra have a Low Power Mode that can extend the battery life by about 36 hours, killing some features such as an always-on display. Unfortunately, the watch can last only 1-2 hours when connected to the LTE, which is a huge drawback.
The Apple Watch Series 8 is one of the best smartwatches with LTE support that you can buy. It has a sleek design, top-notch display, and accurate fitness tracking features. However, the watch’s battery life is not good compared to other smartwatches with similar features and specs.
- Built quality and larger screen
- New overnight temperature sensor
- Car crash detection
- Increased battery life
- Same design as the Series 7
- Limited skin temperature monitoring feature
Apple Watch Ultra is a high-end smartwatch from Apple that focuses on outdoor enthusiasts and athletes. The watch has a larger display(49mm), better build quality, and more accurate sensors for tracking various activities and health parameters.
Once the LTE/4G is activated on Ultra, it can make phone or receive phone calls from your watch and even stream music via supported streaming apps. So, you can enjoy music while exploring nature or going on a run without your iPhone.
The Apple Watch Ultra has a high-quality flat display protected by Sapphire crystal glass, which is more resistant to scratches than the regular glass used in most smartwatches. The watch also has an always-on display and a unique Wayfinder watch face. The Wayfinder watch face includes a built-in compass and eight complications to give you as much information on your wrist as possible.
If we compare the health tracking features of the Apple Watch Ultra and Apple Watch Series 8, both have the same features. The FDA Approved Electrocardiogram, Blood oxygen level monitoring, and Irregular heart rate alerts are a few of the health tracking features.
The Apple Watch Ultra has MIL-STD20-810H certification and works in extreme temperatures and cold environments(20°-55° C). It has 100 meters of water resistance like advanced Garmin watches such as the Fenix 7, Epix Gen 2, and Garmin Enduro 2.
The Apple Watch Ultra is for outdoor enthusiasts! But while the new Apple Watch Ultra may be an excellent tool for athletes and outdoorsy types, it’s not perfect. The watch is still relatively expensive, and its battery life isn’t as good as some of its competitors. Nevertheless, the Apple Watch Ultra is a solid smartwatch that should appeal to a wide range of users.
- Durable design
- High-performing S8 Chip
- 100 ATM water-resistance
- Advanced health tracking features
- Fall detection and Car Crash detection
- 36 hours of battery life
- S8 Chip and WatchOS
Samsung Galaxy Watch 5 is the latest in the list of the best smartwatches that makes phone calls in 2022. The newest Galaxy Watch 5 is available in two variants: the Galaxy Watch 5 Pro and Galaxy Watch 5, and both variants are available in LTE and 4G versions. The Pro version is more expensive than the Watch 5, but it offers more features, such as a larger battery and titanium casing.
If you don’t have an LTE variant, you can still answer phone calls or texts as long as you have your connected smartphone with you. However, you need an LTE/4G variant to make phone calls without your smartphone. With its LTE variant, you can use apps that require internet connectivity, such as Uber, Spotify, Deezer, etc.
All Galaxy Watch 5 variants have a Super AMOLED touchscreen with 450 x 450px resolution, which is protected by the Sapphire Crystal Glass. It also has 5 ATM water resistance and a built-in swimming mode to track your swimming metrics. The Galaxy Watch 5 is powered by the Exynos W920 processor and has 1.5 GB of RAM and 16 GB of internal storage. It runs on the latest Wear OS 3.0 and is compatible with Android 6.0+ iOS 11.0 or later versions.
The health tracking features of the Galaxy Watch 5 are almost like its predecessor, the Galaxy Watch 4! Both the models have a built-in ECG App, SpO2 monitor, Fall Detection, and stress tracking features. The Samsung Galaxy Watch 5 has improved sleep tracking features compared to the Galaxy Watch 4, which is more accurate. Besides, the Galaxy Watch 5 has an inactive skin temperature sensor that may get activated via a future software update.
Galaxy Watch 5 and 5 Pro have a larger battery than their predecessor. The Galaxy Watch 5 Pro features an even bigger 590mAh battery which can last for about five days after a full charge. Plus, the Galaxy Watch 5, which features a 284mAh battery, takes only 30mints to charge 45% if you charge via the all-new USB-C charger! On the other hand, the Charge 5 Pro takes a bit longer to charge due to its larger battery.
The Samsung Galaxy Watch 5 is an excellent smartwatch with LTE, military-grade durability, and long-lasting battery life. If you are looking for an all-in-one smartwatch, the Galaxy Watch 5 is the best smartwatch for you!
- Beautiful design
- Excellent voice quality
- Advanced health tracking features, including ECG and B.P
- built-in GPS and 5 ATM water resistance
- Longer battery life
- No marked improvement from the previous model
- No Classic Model is available
4. Google Pixel Watch with LTE: First Google Smartwatch(with LTE)
Google has been working on its own smartwatch for many years, but the release of the Pixel Watch has been delayed many times. Initially, the watch was supposed to be released alongside the original Pixel phone in 2016. However, due to unknown reasons, the release was pushed back, and it wasn’t until October 2022 that the watch was actually released.
The Pixel watch lacks many features of the Google-owned Fitbit, such as temperature and SpO2 monitoring. However, Google Pixel features an LTE function that is unavailable in any Fitbit watch. Like modern watches, the Pixel watch also features an eSIM, making it very convenient to activate cellular functions without needing a physical SIM card.
Since it got a high-quality built-in speaker and mic, the quality of phone calls is very clear. You can also access Google Assistant and give commands to make phone calls, send messages, set alarms, and much more. On the other hand, if you prefer a Pixel watch without LTE(Wi-Fi and Bluetooth), it still supports Bluetooth calling, but you need to have your paired smartphone with you.
The Google Pixel Watch has a high-quality AMOLED color display, protected by the Corning® Gorilla® Glass 5, which makes it less vulnerable to scratches. It also has an always-on display mode to see the time and your notifications even when the watch is not actively used. The Pixel Watch is also water-resistant up to 50 meters, making it perfect for swimming or other activities where you might get wet.
The health tracking features in the Pixel watch are by Fitbit. This means that you can get most of the features of Fitbit, such as an FDA Approved ECG, heart rate zone minutes, stress tracking, continuous heart rate monitoring, etc. However, the Google Pixel watch does not have features like skin temperature monitoring or SpO2 Monitoring.
The Google Pixel watch has an impressive 24 hours of battery life in smartwatch mode. With GPS, the watch gives 12 hours of battery life, which is impressive. If we look at the charging time, the Pixel watch takes about 55 minutes to reach 80% and 80 minutes to get 100%.
The Google Pixel watch is an excellent smartwatch with LTE support, allowing you to make phone calls without your smartphone. However, the LTE feature in Google Pixel watches currently support only in limited countries and carriers. You can get the full list of regions and carriers from Google’s website. Plus, the high price tag and absence of some health tracking features may disappoint some users.
- Attractive design
- Good call quality
- FDA Approved ECG
- Highly accurate GPS
- Emergency SOS and fall detection
- Music streaming and storage
- High price
- Only available in one size(41mm)
- Limited health tracking features
5. Apple Watch Series 7 GPS and Cellular: Best for iPhone Users
The Apple Watch Series 7 with GPS and Cellular is one of the most popular smartwatches with LTE Technology in 2022. Because of its powerful microphone and speaker, you don’t need to worry about the call quality. Alternatively, you can pair it with your Earpods to make phone calls, especially while running or working out.
In addition to making calls, this smartwatch can stream music via streaming apps such as Apple Music, Spotify, or Pandora. It also supports many other internet-based apps such as weather, Maps, and so on, allowing you to stay connected even if you don’t have a smartphone with you.
When it comes to the design, the Apple Watch Series 7 is available in 41, and 45-mm sizes and features a high-quality always-on OLED Retina display, which is 20% larger than its predecessor, the Apple Watch Series 6. This means you can easily read and view your messages and callers’ names. Plus, it also has a specially designed QWERTY keyboard which brings your typing experience to the next level.
The Apple Watch Series 7 has many health tracking features such as Electrocardiogram (ECG/EKG), Blood oxygen level monitoring, sleep tracking, and many more. The ECG in Apple Watch Series 4 and above are approved by the Federal Drug Administration (FDA) and thus is more reliable in detecting Atrial Fibrillation and irregular heart rates.
Apple Watch Series 7 with LTE also features a built-in GPS and fall detection feature, which can automatically call emergency assistance if it detects a fall, and you are unresponsive for more than a minute. The Series 7 without cellular also has this feature, but you need to have your iPhone with you to use it.
The only downside of the Apple Series 7 is its battery life! Like every other Apple Watches, the Series 7 lasts for about 18 hours only in standard usage. The battery may drain even faster if you use features like calling, GPS, music streaming, etc. However, for a slight relief, the Series 7 charges faster than any other Apple Watches, and it takes only45-minutes to charge from 0% to 80%.
The Apple Watch Series 7 with LTE is an excellent smartwatch with many features, such as making phone calls, streaming music, fitness tracking, etc. If your budget allows, then the Apple Watch Series 7 is your best pick!
- Crisp and clear display
- Good build quality
- Speaker and microphone
- Excellent call quality
- Advanced health tracking features
- FDA approved ECG
- Short battery life
Samsung Galaxy Watch 4 comes with a lot of improvements from its predecessor, the Galaxy Watch 3. This watch uses Wear OS 3.0 by replacing the Tizen OS, an improved OS developed by Google and Samsung. As a result, you get access to all the features and apps that are available on the Google Play Store. Plus, Wear OS 3.0 is more powerful than the Tizen OS, which offers a smooth and uninterrupted experience while using it.
The fourth generation of Galaxy Watches is offered in two models: the Galaxy Watch 4 Classic and Galaxy Watch 4, and both variants are available in LTE and non-LTE options. With Galaxy Watch 4, you can make phone-free calls right from your wrist without grabbing your smartphone.
Its microphone and speakers are so powerful that you don’t need to lean in to hear or be heard, even in noisy environments. You can also pair Galaxy Watch 4 with a Bluetooth headset for an even better experience. Plus, you can also stream music or store your favorite tracks right on your Galaxy Watch 4, so you can leave your phone at home when you go for a run.
The Samsung Galaxy Watch 4 features a high-quality AMOLED display and is protected by Gorilla Glass DX+. It also has an always-on display mode, so you can always see the time and other data on the watch without tapping or pressing the buttons.
The Samsung Galaxy Watch 4 has many health tracking features similar to the Apple Watch Series 7. The ECG monitoring feature is clinically validated by the FDA and is very accurate. It can also have the ability to track your heart rate, blood oxygen level, sleep, and stress level. Plus, it is also packed with a Bioelectrical Impedance Analysis (BIA) Sensor that can measure your body fat, water level, and muscle mass.
The Galaxy Watch 4 is also very accurate in tracking your activities. It can track about 90+ different types of exercises, and you can see detailed information about each one in the Samsung Health App. Plus, it has a built-in GPS so you can get more accurate details about your pace, distance traveled, and calories burned.
The battery of the Samsung Galaxy Watch 4 lasts for about two days which is longer than 18 hours of battery life on the Apple Watches. Plus, it only takes about 90 minutes to charge from 0% to 100%.
- Very Premium classical design
- Super AMOLED display
- Good voice quality
- Supports music streaming and storage
- Compatible with both Android and iOS
- 5 ATM water-resistance
- The BIA sensor is not very accurate
- LTE feature may not be available in every country
7. Mobvoi TicWatch Pro 3 with Built-in GPS and LTE
TicWatch Pro 3 GPS and LTE is a beautiful Wear OS Smartwatch powered by the Snapdragon Wear 4100+. Even though it is a leading Wear OS watch in 2022, the lack of the latest Wear OS 3.0 is a huge disadvantage and makes it fall behind the latest Samsung Galaxy Watch 4.
This cellular smartwatch allows you to make phone calls or listen to music via its high-quality speaker and microphone. Popular cellular carriers such as Verizon, Vodaphone, etc., support Mobivi Cellular Smartwatches. Make sure to check with your current cellular provider to ensure that your country supports the e-SIM technology in TicWatch Pro 3.
This LTE watch is made of highly durable Stainless steel and plastic which can withstand 5 ATM water resistance. This watch features a high-quality AMOLED Display with a 454 x 454 resolution protected by Corning Gorilla Glass. The Snapdragon Wear 4100+ with 1 GB RAM and 8 GB ROM ensures the smooth operation of the watch.
The TicWatch Pro 3 has sensors to monitor various health metrics such as heart rate, blood oxygen level, sleep, stress level, etc. It also has over pre-installed 100+ sports modes that can track your various indoor and outdoor activities, such as running, walking, biking, etc. The built-in GPS ensures that you always get accurate data about your location, pace, and distance traveled without needing to carry your smartphone with you.
The smart features of the TicWatch Pro 3 include the ability to get smartphone notifications and make payments via Google Pay, Google Assistant, etc. The TicWatch Pro 3 battery is about 2-3 days on a single charge with normal usage. If you use the watch continuously for GPS tracking or making phone calls, the battery will last for about 18-24 hours.
The Mobvoi Tic Watch Pro 3 is an expensive smartwatch with cellular technology. However, the Samsung Galaxy Watch 4, which also has a similar price, comes with more features, including the latest Wear OS 3.0 and advanced health tracking features such as ECG and Blood Pressure.
- High-quality Display
- Always on display mode
- 5 ATM Water-resistance
- Multiple port modes
- 24/7 heart rate monitoring abnormal heart rate warning.
- Wear OS 3.0 is not available yet
- Interface requires improvements
- Verizon is the only supported carrier
8. Apple Watch SE with GPS + Cellular
It is a cheap alternative to the high-end expensive Apple Watch models such as the Series 7 and 6. Luckily, it also has a cellular variant with many standalone features, such as the ability to make and receive phone calls and SMS and use internet-based apps independent of the iPhone. Plus, with the help of its microphone and loudspeaker, you can make hands-free calls without worrying about voice quality.
The Apple Watch SE has a similar look and feels to the Apple Watch Series 6, and more importantly, it is less expensive. You can get this smartwatch if you are ready to leave some features like always on display, Electrocardiogram (ECG/EKG), and SpO2 Monitoring.
This affordable Apple Watch is available in Aluminum and Stainless-Steel body materials with Retina Display. The 40mm case weighs 30 grams, while the 44mm case weighs 36 grams. It has a Retina LTPO OLED display with 1000 nits brightness and 324 by 394 pixels, which means that the visibility is excellent in direct sunlight.
The watch is water resistant up to a depth of 50 and has a dedicated profile tracking swimming. It also has highly accurate location tracking features with GPS, GLONASS, GALILEO, and QZSS. Plus, it also has a fall detection feature that calls the Emergency Department for help in case of a bad fall.
The battery life remains 18 hours like any other Apple Watches. As a result, you need to charge your smartwatch daily for uninterrupted health and fitness tracking. It also streams and plays music without your iPhone nearby, but it will drain the battery even faster.
Apple Watch SE is the best and cheap smartwatch with at least a few of the latest technologies in the Apple Watch Series 6, including LTE connectivity. So, if you don’t need features like ECG App, SpO2, etc., then Apple Watch SE is a good option worth considering.
- Premium design and durability
- Waterproof and swim-proof up to 50 meters.
- Apple Pay
- Gym Kit Support
- Sleep tracking
- No ECG or SpO2
- No always-on display
9. Garmin Forerunner 945 LTE and GPS
The Garmin Forerunner 945 LTE is for athletes and triathletes who want to stay connected even when they are training. The Garmin LTE watch has a built-in LTE that lets you make calls, send texts, and download apps without your phone. Plus, with this running watch, you can stream or download music right from your watch.
The Forerunner 945 LTE uses e-SIM technology, so you don’t need a physical SIM card to activate the calling feature. Like fall detection in Apple Watch Series 7, the Forerunner 945 also has a similar security feature that sends SOS messages to the pre-saved contacts in an emergency. Since this watch has LTE connectivity, you can send these SOS Messages without a smartphone.
This GPS Sport watch has a transflective memory-in-pixel (MIP) screen protected by the Corning Gorilla Glass DX, offering decent display visibility even in direct sunlight. The watch also features an always-on display mode so you can see the time and other data without tapping on the screen or pressing any button.
The Garmin Forerunner 945 LTE has a highly accurate location tracking feature powered by GPS, GLONASS, and GALILEO. This helps you track your speed, pace, location, and distance traveled more accurately. This running GPS watch also has multiple sports profiles for tracking activities like biking, mountain biking, running, jogging, swimming, and many more.
The Garmin Forerunner 945 LTE Smartwatch has a wrist-based heart rate sensor that continuously monitors your heart rate throughout the day and even alerts you in case of an abnormally increased or decreased heart rate. Besides, it also tracks your blood oxygen level, sleep, stress level, etc.
The Forerunner 945 LTE has various battery modes that help you optimize battery usage depending on your usage. For instance, the ‘Smartwatch Mode” gives you about 14 days of battery life, while the “GPS mode with music and LTE LiveTrack” gives you only seven hours of battery life. So, if you are going for a longer run or hiking, choose “GPS mode without music,” which gives you about 35 hours of battery life!
The Garmin Forerunner 945 LTE is the only advanced running smartwatch with LTE connectivity. It allows users to track their activities and stay connected even when they are away from their smartphones.
- Specifically designed for runners
- Highly accurate location tracking
- Intelligent battery modes
- Music streaming and storage
- Incident detection and emergency SOS features
- No ECG or BP
10. Apple Watch Series 6 GPS+ LTE
Apple Watch Series 6 is another best smartwatches with phone capabilities for iPhone users. In terms of features, the Series 6 is similar to Series 7 watches except for its design and quick charging features.
The Apple Series 6 has a built-in e-SIM that supports number sharing when used with a supported cellular provider. Once LTE/4G is activated, you can use this smartwatch to make calls, send SMS, stream music or book a Uber right from your wrist without a smartphone. In addition, it also features a built-in loudspeaker and microphone that allow you to speak directly from your watch. So, you don’t need to grab your smartphone or earbuds to answer a phone call.
The Apple Watch Series 6 has an always-on retina display with similar quality but is smaller in size than the Series 7. The case of this watch is made of premium quality materials and durable enough to withstand everyday wear and tear. Plus, it has 5 ATM water resistance and tracks swimming.
Series 6 is one of the best health-tracking smartwatches with heart rate sensors, ECG apps, and fall detection. It also has a SpO2 Sensor to track your blood oxygen level. The ECG App can detect Afib, a serious heart condition, and alert you with a notification.
The battery of Apple Watches is 18 hours on average in normal mode, forcing you to charge the watch daily. One of the key differences between Series 7 and Series 6 is the quick charging feature; Series 7 takes only 45 minutes to charge from 0-45%, whereas Series 6 talks about 150 minutes to charge from 0-100%.
Apple Watch Series 6 is the best smartwatch with a SIM card that works without a phone. However, it is a bit expensive and works with iOS devices only. So if you are using Android smartphones, you must go for a standalone smartwatch such as Samsung Galaxy Watch 4 or Mobvoi TicWatch Pro 3 with Built-in GPS and LTE.
- Premium design
- Advanced health tracking features
- Built-in GPS
- Music streaming via Apple Music, Spotify, etc
- On-board music storage
- Poor battery life
11. Samsung Galaxy Watch 3 Cellular + GPS
Samsung Galaxy Watch 3 was a flagship model when it was first released and is still one of the best cellular smartwatches you can buy. It has a beautiful design, top-of-the-line specs, and supports LTE so that you can make calls, SMS, or use internet-based apps without your phone.
The Galaxy Watch 3 uses the Tizen OS, which is replaced by Wear OS 3.0 in the latest Galaxy Watch 4. The Wear OS 3.0 is rich in features compared to the Tizen OS. Besides, the Galaxy Watch 4 has Bioelectrical Impedance Analysis (BIA) sensor that helps weight watchers to measure their body fat percentage. However, I don’t think that this is not a reason for upgrading if you’re already happy with your Galaxy Watch 3.
This Samsung Galaxy Watch 3 LTE has a built-in e-SIM card that can be easily activated by contacting your cellular provider. But not every cellular provider does not offer this service for Samsung Watches. If you are unsure whether your country or carrier supports it, you can check this list here.
The Galaxy Watch 3 has an AMOLED touchscreen display protected by the durable Corning Gorilla Glass DX+. Under the hood, just like the Galaxy Watch 4, it features an FDA-approved ECG Sensor, blood oxygen sensor, sleep monitoring, stress level monitoring, etc. The watch has a 5 ATM (50 meters) water resistance rating, which means that the watch is swim-proof and can be used to swim up to a depth of 50 meters.
The battery life of the Samsung Galaxy Watch 4 LTE is about two days in standard usage. However, if you continuously use the features like calling, GPS, or music, the battery will die faster, and you may be required to charge the battery more frequently than usual.
If you require a smartwatch that makes phone calls and works with Android and iOS phones, Galaxy Watch 3 is a perfect option. The advanced health tracking features and innovative features narrow the gap between the latest Apple Watch Series 7 and Galaxy Watch 4 for sure.
- Premium Classical Design
- Advanced health tracking features
- Built-in GPS
- 5 ATM Water-resistance
- Music capabilities
- No Wear OS (Tizen OS)
12. Apple Watch Series 3 LTE+ GPS
Even though it is an older watch, the Apple Watch Series 3 is still a fantastic smartwatch with excellent voice call quality. Like top models from Apple, the Series 3 also has a good speaker and microphone, allowing phone-free calling.
Apple Watch Series 3 does not have a music streaming or storage feature, but it allows smartphone music control from your wrist. This means that if you like to listen to songs while running, you must carry your smartphone along with you. Otherwise, you should consider the Apple Watch SE or Series 6, which have the music streaming feature.
Apple Watch Series 3 LTE is supported by multiple carriers and countries, including the US, U.K., Canada, Australia, and more. You can have the complete list here. Even though it is an older generation of Apple Watch, it uses e-SIM for cellular connectivity, which you can easily activate via supported carriers in your area.
Many countries, including the US, Canada, the UK, etc., support the Apple Watch Series 3 calling feature. Carriers like AT&T, Verizon, T-Mobile, Sprint, and more offer support for Series 3 LTE, and if you are on any of these carriers, you can use the cellular feature on your wrist. The good news is that the Series 3 LTE+GPS watch uses e-SIM support, which makes it easier to use and activate the cellular feature.
The Apple Watch Series 3 has an OLED display with a resolution of 272 x 340 pixels(38mm) or 312 x 390 pixels (42mm). Even if it is not bright as high-end Apple wearables, you can clearly see the content on the screen under direct sunlight.
LTE and non-LTE variants feature a built-in GPS, accelerometer, and barometric altimeter to accurately track your various indoor and outdoor activities. The swim-proof smartwatch (5ATM) can track your swimming metrics, including stroke type, distance, and pace.
The Apple Watch Series 3 has a pretty accurate optical heart rate sensor that uses LED lights to calculate your heart rate. But it does not have advanced health tracking features such as SpO2 or FDA Approved ECG. The Electrocardiogram (ECG) feature is available only on the Apple Watch Series 4 and above versions, whereas the SpO2 Sensor is accessible on Series 6 and above.
The battery of the Series 3 is 18 hours, just like every Apple Watches! However, with continuous LTE usage, the battery dies even faster. As a result, you won’t be able to use all the watch’s features for a complete day if you are not near the charger.
Of course, the Apple Watch Series 3 is an affordable option for iPhone users. However, it does not have advanced health-tracking features such as ECG or SpO2. The watch also has a small screen compared to the later variants. So Apple Watch SE is a better alternative even though it costs a bit more.
- Essential Fitness tracking features
- Music streaming support via Apple Music
- 5 ATM water-resistance
- Limited features
- LTE setup is complicated
- Battery dies faster when connected to the cellular network.
13. Samsung Galaxy Watch Active 2 Cellular and GPS
Samsung Galaxy Watch Active 2 LTE is an affordable cellular smartwatch that comes with many features, almost every feature of flagship models such as Galaxy Watch 4 and Galaxy Watch 3. Once the LTE feature is unlocked, you can manage phone calls and SMS, and it even allows you to use apps that require an active internet connection, such as WhatsApp, YouTube Music, Spotify, etc.
The Active 2 is a beautifully designed smartwatch with a bright AMOLED touchscreen display and digital bezel with a rounded edge, much like high-end Samsung Watches. The Galaxy Watch Active 2 is available in 40 and 44-mm sizes, allowing you to choose the perfect fit for your wrist.
What I like about Samsung Watches is that they often release updates that bring new features to the table for even the older smartwatch models. For instance, when Samsung Galaxy Watch 3 gets the ECG feature, the Galaxy Watch Active 2 also brings it with a software update, making it one of the most affordable ECG Smartwatches on the market.
Other health-tracking features of Active 2 include blood oxygen level monitoring(SpO2), sleep tracking, stress level monitoring, and blood pressure monitoring, to mention a few. This smartwatch also features built-in sensors for location tracking and water resistance up to 50 meters, with swim-tracking capabilities for both open and closed-water swimming.
The Samsung Galaxy Watch Active 2 is powered by a lithium-ion battery and offers a usage time of up to 2-3 days on a single charge with moderate usage. As you already know, the battery life depends on the features and apps you use on your smartwatch.
The Samsung Galaxy Watch Active 2 is the best smartwatch for people with smaller wrists who want a simple design, tons of health-related features, and many smart features such as music streaming and storage.
- Impressive Design
- FDA Approved ECG
- SpO2 and BP monitoirng
- 50 ATM Water-resistance
- Multiple sport modes
- Limited third-party app support
- Limited storage space compared to Galaxy Watch 3 and 4
14. Fossil Gen 5 LTE Variant
At launch, Fossil Gen 5 came without an LTE variant, but later, the company added an LTE variant to the Gen 5 series. Fossil has recently launched Gen 6 watch, but unfortunately, it does not have a cellular variant yet. So, if you need a Fossil watch with LTE technology, the Gen 5 is your only option for you.
Verizon is currently the only supported carrier for the Fossil Gen 5 Cellular smartwatch in the USA. In the future, other companies may provide LTE support, but as of now, it is not available. If you are with Verizon, you can use the same mobile number on your smartphone and smartwatch via Verizon Number Share Plan.
The quality of calls is not as good as a smartphone. When tested, the person on the other end could not hear the voice properly, and the Smartwatch had to be brought close to my face to listen to the voice. In a nutshell, the Fossil Gen 5 LTE watch offers acceptable call quality, but if you need more freedom, you might want to consider other options.
The Fossil gen 5 Cellar watch has a 1.28-inch AMOLED touchscreen display and 416 x 416 resolution. The case of this smartwatch is made of stainless steel and has a swappable silicone strap. Its water-resistance rating is only 30 meters making it less suitable for swimming and other water-based activities.
“We recommend a smartwatch with at least 5ATM water resistance for swimming purposes.”
The watch uses Qualcomm Snapdragon Wear 3100 with 1GB RAM and 8GB storage. That said, the available storage is about 4 GB for the user because the system OS uses the rest. Plus, it also has a built-in GPS to track your outdoor activities more accurately.
The Fossil Gen 5 watch uses a PPG Sensor for heart rate monitoring which is more reliable and accurate than the Gen 4 watch. It does not have advanced health tracking features like SpO2 or irregular heart rate detection in Samsung Galaxy Watch 4 or Samsung Galaxy Watch 4.
I would say that the Fossil Gen 5 is a more fashion-focused smartwatch with basic health and fitness tracking features, and it does not have health tracking features such as ECG or blood oxygen level monitoring. So, if you can add a few more bucks for your next LTE smartwatch, consider Galaxy Watch 4 or TicWatch Pro 3.
- Fashion focussed smartwatch
- Built-in GPS
- 5 ATM water resistance
- Custom battery modes
- No Wear OS 3.0
- Verizon is the only supported carrier
Cellular Smartwatch Buying Guide
If you are new to the world of LTE smartwatches, you should read this guide before buying a cellular smartwatch.
Cellular/LTE Smartwatches are expensive.
Top smartwatch makers such as Apple and Samsung offer smartwatches in LTE and non-LTE variants. Obviously, the LTE variant costs you more. For instance, You will have to pay an additional $100(about) for the LTE version of the Samsung Galaxy Watch, which is the same as the Apple watch.
In addition to that, you also need a separate cellular plan for the smartwatch. Depending on your cellular provider, it will cost you around $10 per month. Therefore, if you are looking for an LTE smartwatch, be prepared to spend more money upfront and monthly.
Supported Carriers and Countries
Before buying a standalone smartwatch, check if your cellular carrier supports it in your country. For instance, In the US, the Samsung Galaxy Watch LTE is supported by AT&T, T-Mobile, and Verizon. But if you live in France, only Orange offers LTE support for the same smartwatch.
Similarly, Apple Watches with cellular works with major US carriers such as AT&T, Sprint, T-Mobile, and Verizon. But in Australia, it is supported by Telstra, Optus, and Vodafone. Therefore, check the list of supported carriers in your country before buying an LTE smartwatch.
One of the main disadvantages of an LTE smartwatch is its poor battery life. The LTE connection uses more power as it needs to be continuously connected to the cellular network and constantly receive and send data. Therefore, the battery life of an LTE smartwatch is shorter than that of a non-LTE smartwatch.
Finally, we would like to say that an LTE smartwatch is an excellent addition if you are looking for more independence from your phone. If you have an LTE smartwatch, you don’t need to carry your smartphone everywhere you go, and this is exceptionally convenient for people who go for a run or workout regularly.
On the other hand, if you are not looking for such features and are okay with carrying your smartphone, we suggest you save some money and buy a non-LTE smartwatch.
1. Can Garmin watches make calls without a phone?
Yes. Garmin Forerunner 945 LTE variant allows you to make phone calls directly from your smartwatch without tailed to a smartphone.
2. Do Garmin Fenix 7 make phone calls without a phone?
No. The Garmin Fenix 7 does not allow you to make phone calls from your watch. Even though it is a flagship model, it does not offer a cellular variant.
3. Which Samsung watch can make calls without a phone?
The Samsung Galaxy Watch 4, Galaxy Watch 3, Galaxy Watch Active 2, and Galaxy Watch come with e-SIM and allows you to make phone calls and send or receive SMS from your smartwatch.
4. Can I use WhatsApp on my smartwatch?
Yes, you can use WhatsApp on your smartwatch if it has a cellular connection or is connected to a smartphone via Bluetooth. So far, there is an official WhatsApp for smartwatches, and however, some third-party apps allow you to use WhatsApp on your smartwatch.
4. Why are LTE Smartwatches expensive?
LTE smartwatches are more expensive than regular smartwatches because they need additional hardware components, such as an e-SIM and an LTE antenna, to connect to the cellular network. Additionally, you also need a cellular plan for a cellular smartwatch which also costs you monthly payments.
So here is our list of the best smartwatch that makes calls without a phone. If you are an Apple Watch user and afford it, then Apple Watch Series 8 or 7 LTE model would be a better choice. It offers many advanced features like an always-on display and many other health tracking features such as ECG, Emergency SOS, and much more.
Apple Watch Series 3 or Apple Watch SE is worth buying if you want a cheaper option. Even though the Apple Watch SE price is a bit high, some advanced features of the Apple Watch Series 6 are incorporated. So you can enjoy some features of the Apple Watch Series 6 by paying almost $200 less.
If you are an android user, the Samsung Galaxy Watch 5 LTE is the best standalone smartwatch for you. It comes with a hell of a lot of features and functionalities along with LTE. If you want a cheaper option, you can choose Galaxy Watch or Galaxy Watch Active 2.
I hope this article on the best smartwatch that can answer calls and texts without a phone helps you choose the right smartwatch with the LTE/4Gfeature. If you enjoyed my article, then please feel free to comment below. It would be great to comment if you choose a smartwatch that you buy or plan to buy in the comment section.
Saneesh VS is a tech and fitness enthusiast. He has been reviewing smartwatches and fitness trackers for the past few years and is passionate about it. He writes about the latest news in the industry, helpful tips, and buying guides. You can find him working out or spending time with his family when he’s not writing or reviewing gadgets.