When smartwatches were introduced they were just an extension to your phone and needed to be synced with it for full functionality. These smartwatches only show date and time when they are not paired with a phone. It was excited back than but now time and technology both has changed. Smartwatch market is also growing bigger with lot of new innovations. Standalone smartwatch is one such innovation. Simply speaking it is a watch with SIM card slot and you don’t need to pair it with your smartphone to work properly.
What is a standalone smartwatch?
Standalone smartwatches can do much more than a regular smartwatch. They come with SIM card support which means it doesn’t require your phone for functioning. You can enjoy music with them by connecting with your headphones or on its speakers and some of them have camera too for video calling and capturing photos and videos.
Standalone smartwatches perform function of a basic phone like making or receiving calls, messages, e-mails, respond to notifications etc.
Along with all these features they take care of your health to as most of them have bunch of sensors like heart rate sensor, altimeter, GPS for fitness tracking. They also provide you convenience of making payments without your cards as many come with NFC support. Basically smartwatches with cellular connectivity are here to make your life easy.
Are standalone smartwatches worth buying?
We all know smartphone addiction has become a big thing now and this gadget can help you get over with it as it performs function of a basic phone so you can leave your smartphone at home without being completely disconnected from outside world. It also gives you freedom from carrying your smartphone while walking, on a jog, to gym or on an adventure trip.
There are many options for you to choose from. Some standalone smartwatches are loaded with lots of fancy features, some offer solid fitness tracking while some provide basic calling, messaging and e-mail features. The mobility and small size of this gadget makes it very useful and provides certain invisibility while operating. So these smart pieces of engineering are worth giving a try. Even if you are a beginner you can invest in a pocket-friendly smartwatch with SIM card slot and we are sure you will not be disappointed.
11 Best Standalone Smartwatches
We have picked up for you top 11 standalone smartwatches currently available in market. We have tried to add smartwatches for every budget and different needs to make the task of choosing right product easy for you.
#1 Apple Watch Series 4 (GPS + LTE)
Apple Watch Series 4 is no doubt the best standalone smartwatch currently available in the market. It has a sleek design with 40mm and 44mm display options. The vivid, full-color display of this smartwatch adds to its beauty. The main focus of this smartwatch is health. It features enhanced heart-rate tracking with 2-in-1 electrical and optical heart sensors. It can also perform on-spot ECG which is approved by FDA. It also automatically detects and tracks all workouts including hiking and yoga.
It alerts you when you have abnormal heart rate and is said to save lives with its fall detection and emergency SOS feature. As it is a watch with SIM slot it can perform functions like making and receiving phone calls, messages, notification alerts, music streaming etc. It is 5ATM water-resistant too. However its battery only lasts for a day with single charge and it only supports iOs smartphones.
- Price: $499
- Reliable cellular connectivity
- ECG functionality
- Fall detection & emergency SOS features
- All-new fast S4 Chip
#2 Samsung Galaxy Watch
Samsung Galaxy Watch is the best smartwatch with SIM card slot for Android users and it also compliments iOs well. It is available in 46mm and 42 mm version which makes it suitable for both men and women. It has a round dial encased in stainless-steel body with Corning Gorilla Glass protection making it very durable. It has an always-on display AMOLED display and an excellent 4-day battery life. Its rotating bezel design makes it user-friendly while navigating.
It is great for fitness enthusiasts as it tracks 39+ activities and is water-resistant up to 50m. It supports 3G/4G/LTE cellular connectivity and has built-in GPS making it a superb standalone smartwatch. It runs on Samsung’s own Tizen OS so it will be a great choice for people who dislike the fancy Wear OS features.
- Price: $329.99
- 39+ activity tracking
- Always-on AMOLED display
- 4-day battery life
- Robust design
#3 LG Watch Urbane 2nd Edition LTE Smartwatch
The LG Urbane 2nd Edition looks like a classy traditional watch but has got much more than that. It offers cellular connectivity up to 4G LTE and is powered by Wear OS. It is IP67 water-resistant means it can handle general water splashes but cannot survive swimming. The best thing about this smartwatch is its 1.2 GHz Quad Core Snapdragon 400 processor paired with 768MB of RAM for a flawless performance.
The 1.38-inch P-OLED display is crisp and 4GB storage allows you to store music and listen on the go. You can choose it in the models with both Verizon and AT&T. You can also track your health with this and use Google Assistant for getting help with your voice.
- Price: $299.99
- 38-inch P-OLED display
- 2 GHZ Quad Core processor
- 4GB memory storage
- Wear OS
#4 Huawei Watch 2 Sport
Huawei Watch 2 Sport has a sporty design but it is still not bulky. It supports cellular connectivity up to 4G along with eSIM support. It runs on Wear OS so it has so many features and has a battery life of up to two days. It features interchangeable silicon straps and is a perfect fit for men. It features heart rate monitoring, GPS, Wi-Fi, Bluetooth and NFC making it a standalone smartwatch in true sense.
It comes with various customizable watch faces. It is water-resistant up to 1 meter for 30 minutes which is not so great and another disappointing thing is lack of sleep tracking. But still it is one of the best smartwatch with SIM slot.
- Price: $299
- Nice sporty design
- NFC support
- 48 hours battery life
- Interchangeable straps
#5 Zeblaze Thor 4 Pro
This smartwatch from Zeblaze has looks of a traditional watch and premium aesthetics at a moderate price. It has a 1.6 inch wide display and a 46.7mm case size making it perfect for men’s wrist. The zinc alloy casing and the layered leather/zinc strap offers a premium appearance along with great comfort. It is great for fitness tracking with heart rate monitor, a pedometer, and in-built GPS for accurate tracking while outdoors.
Thor 4 Pro is a smartwatch with SIM card slot supporting up to 4G LTE cellular connectivity. It also has a 5MP camera for capturing moments and video calling on the go. Here you also get 16GB internal storage and 1GB of RAM for smooth performance. It has battery life of about a day in spite of enormous features.
- Price: $135
- 5MP camera
- 1GB RAM and 16GB storage
- Premium looks at cheap price
- Customizable straps & watch faces
#6 Lemfo LEM 8
Lemfo LEM 8 is a fantastic standalone smartwatch for you if you are into sports. It has a polycarbonate built with silicon straps giving it a sporty look and light and comfy feel. The AMOLED display of this smartwatch is lively to look at. LEM 8 supports cellular connectivity up to 4G LTE, so you can make and receive calls as well as surf the web via its in built browser.
It comes with 16GB onboard storage for music, photos, downloads and for a smooth and fast performance it has 2GB of RAM. It is great at fitness tracking too with in-built GPS and steps, distance and calorie counter. It also features a 2MP camera and can last for a whole day on a single charge making it a perfect smartwatch that doesn’t need phone.
- Price: $176
- 16GB internal storage & 2GB RAM
- 2MP camera
- LTE support
- Low price with great quality
#7 Kospet Hope 4G
Kospet Hope 4G is another nice smartwatch that doesn’t need a phone to work. It features massive 3GB RAM and 32GB of storage for all your data. It has a nano-SIM slot enabling cellular connectivity up to 4G LTE and an 8MP camera for high quality video calls and capturing moments. It is a great smartwatch with lots of features.
While providing cellular connectivity it also takes care of your fitness very well with its sensors including heart rate monitor and GPS for tracking your steps, distance, calories and other activities. However, its battery is not so good but on regular usage it can last for a day over a single charge.
- Price: $180
- Massive 3GB RAM
- 32GB ROM
- 8MP camera
- Nice and durable built
#8 Apple Watch Series 3
If you own an iPhone and doesn’t want to invest much on Apple Watch Series 4 than Series 3 is a great option for you. It is a great smartwatch with calling features as well as other cellular connectivity to give you a break from your smartphone. It is not as advanced as Series 4 but still it can track your active life with its number of fitness tracking features including heart rate sensor, sleep tracking and outdoor activity tracking.
It is a great choice for women too as it comes in two case sizes 42mm and 38mm.It is also swim-proof and variety of models are available to choose from and it lasts for a day on a single charge.
- Price: $329
- Accurate fitness tracking
- Stylish and light design
- Variety of models available
#9 Samsung Gear S3 Frontier
Although Gear S3 Frontier was released two years ago but it still gives a tough competition to the latest smartwatches. It has a sporty and rugged built with MIL-STD-810G US Military Standard rating. So along with providing cellular connectivity up to 4G LTE, it can resist dust, water and extreme temperatures which makes it stand out. It features 1.3 inch super AMOLED display which looks vivid and performs well in outdoor conditions.
It is great at fitness tracking too with 39 in-built sports modes with auto recognition and an impressive battery life of up to 4 days. It has rotating bezel design for easy operation with sweaty hands and also supports Samsung Pay so you don’t have to worry if you left your wallet behind.
- Price: $299.99
- Military Standard built
- Excellent fitness tracking
- NFC support
- Impressive battery life
#10 Scinex SW20
Scinex SW20 is a fantastic standalone smartwatch to check out. It has an elegant design which makes it suitable for any occasion. It has big 1.5 inch display which is very responsive making it very easy to use. It is very affordable and is a great smartwatch with calling feature. However, you can only receive notifications and texts on it but cannot reply to them. You also get a 1.6MP camera on it which comes handy while capturing pictures and video calling.
It comes with 16GB of internal storage and is compatible with both Android and iOs devices. It also has several tracking features and Apps for more useful performance.
- Price: $54.99
- 6MP camera
- Elegant design which gives premium feel
- 16GB storage space
#11 KingWear KW88 Pro
KingWear is a new name in the smartwatch market and has become one of the top brands in Chinese smartwatch market. This chinese smartwatch is surely one of the best standalone smartwatch running on Android platform. It has elegant and stylish looks and offer cellular connectivity up to 3G enabling you to send and receive calls, messages, notifications, access internet.
It has got 16GB of storage and 1GB of RAM along with a 2MP camera. It also keeps track on your fitness with its pedometer, heart rate monitor and in-built GPS. Google Assistant is also available in this smartwatch making you life easy and the best part is it can last for up to 4 days over a single charge.
- Price: $85.99
- 4 days battery life
- 16GB ROM & 1GB RAM
- 2MP camera
Standalone Smartwatch Buying Guide
What to look for while buying a standalone smartwatch? here we have incluede some of the features which you can check while buying these smartwatches.
It is very important to choose a design that fits perfectly on your wrists and is easy to operate with your fingers as it is going to accompany you whole day. If you have big fingers and you end up choosing a smartwatch with small dial it will be a big hassle for you. Also a light and comfortable design is very important if you are into sports and other fitness activities.
Today smartwatches are loaded with ample features to allure customers but before buying the product you should first think about what exactly are your needs. Whether you want a smartwatch with calling features and other basic functions or a fitness focused smartwatch with SIM card.
When you look for a standalone smartwatch, smooth and lag free performance becomes utmost important. Of course no one wants a smartwatch that doesn’t sound properly over calls or lags while navigating between apps.
Most of the standalone smartwatches have an average battery life. A long-battery life becomes crucial if you are out for few days on a hike or somewhere relying on your smartwatch for connectivity and navigation. It can be very annoying if it just runs out of battery in between. A single day battery life is enough for people who can charge it daily but it is a big no for outdoor enthusiasts.
SIM Card Support
Not all standalone smartwatches come with a SIM slot and now-a-days some latest smartwatches offer eSIM feature which eliminates the use of SIM slot. But as these watches have pre-programmed carrier in it so it can be a quite a hassle if you want to change your carrier. So you should consider your needs before buying any smartwatch with SIM card slot.