Best Standalone Smartwatch With Sim Card Slot for 2021
To find you the most stylish and functional standalone smartwatch of 2021, we put 20 smartwatch with sim card slot to the test!
We found many great smart watch, most of which come in several different features – so don’t judge only by the picture we provide.
Here are the top 4 best standalone smartwatch we found, followed by in-depth reviews of about a dozen different options.
The good news is that there are lots of stand alone smartwatch on the market designed to make your life much easier. The bad news is that some of watch aren’t so great performance, and some of them are downright ugly! Here is our full smartwatch with sim card slot buying guide.
Here are the Top 7 Best Standalone Smartwatch Android & iOS
- Here are the Top 7 Best Standalone Smartwatch Android & iOS
- 1. Apple Watch Series 4 (GPS + Cellular, 40mm) **Winner Standalone Smartwatch**
- 2. AmazfitBip Smartwatch by Huami **Runners Up**
- 3. Huawei Watch 2 Sport Smartwatch with Sim Cards
- 4. LG Watch Urbane Wearable Smart Watch
- 5. LG Watch Style - Perfect Standalone Smartwatch Android
- 6. Samsung Gear S3
- 7. Ticwatch E
- 8. Samsung Gear S2
- What to Look for When Buying the Best Standalone Smart Watch for Yourself?
- Benefits of Using a Smartwatch
- Frequently Asked Questions About Stand Alone Smartwatch
So, without further ado, let’s get down to the reviews quick.
1. Apple Watch Series 4 (GPS + Cellular, 40mm) **Winner Standalone Smartwatch**
|Apple Watch Series 4 (GPS + Cellular, 40mm) - Space Gray Aluminum Case with Black Sport Band||Check Price on Amazon|
When one realizes that there is a new Apple device in the market, they have one of two reactions. One “It’s an Apple product. This is the coolest thing ever!” and second “Nah. Android is life.”
Like it, or dislike it, Apple finds ways to add cool features, incredible tech, and smart designs to its tech.
This brings us to the Apple Watch Series 4.
The smartwatch marks itself as the fourth generation of the Apple Watch. From the get-go, you will immediately notice the curved corners of the watch, giving it a sleek look that is much desired in other smartwatches.
Although at this point, any other smartwatch trying to utilize this design will be immediately labeled as an “Apple Copy.”
The watch has received a 30 percent increase in the screen size. While this may not sound like a considerable increase, it actually does provide a significant change in the display. It eventually makes reading more comfortable.
If you were to flip the watch over, you would notice a sapphire crystal and black ceramic surface. This is a design choice not merely for aesthetics, but to improve the watch’s cellular reception.
A noticeable change in the Apple Watch Series 4 is the speaker, which is recorded to be nearly 50 percent louder. This makes it easier to hear the person on the other end of a call.
For all of you fitness freaks out there, this smartwatch packs a wallop. It includes a start and end functions for workouts, giving you quite a bit of info about your activity. The smartwatch can also detect if you fall down pretty badly and if you have a low heart rate.
Our favorite feature? The awesome speed of the smartwatch. This baby is fast, really fast.
2. AmazfitBip Smartwatch by Huami **Runners Up**
|Amazfit Bip Fitness Smartwatch, All-Day Heart Rate and Activity Tracking, Sleep Monitoring,...||Check Price on Amazon|
Despite not being the most innovative smartwatch you'll see, this device from Amazfit does have plenty of benefits for everyone's enjoyment regardless of their age. It's available in different colors, offering up to four different versions for you to choose your favorite. All of them look beautiful due to their sleek design.
The watch features a durable battery that runs for days under a single charge that takes 2.5-hours, approximately. By featuring different modes, you get to use this accessory for a variety of purposes, such as running, cycling, walking, and more.
If you enjoy outdoor activities, getting this watch is a good idea. It provides essential data such as heart rate, a built-in GPS, calories burned, among other information. Also, the smartwatch is quite versatile, as it's capable of receiving email notifications, SMS messages, phone calls, and social media alerts.
Additionally, users can establish a connection between the smartwatch and their phones. Both Android and iOS devices are compatible with the watch, increasing your opportunities to get the best out of the two accessories regardless of your smartphone's system.
Navigating the smartwatch isn't hard at all. You'll have the option to customize notifications, and the incredible display quality only makes everything better.
As for how the watch feels on your wrist, suffice to say you'll love it due to how comfortable it is too. Some conditions do apply, though.
The thin and light design of this accessory makes it a comfortable pick for most people. However, if you have big arms, you may find some issues with the size of the band. Luckily, customers pointed out that changing the strap is not only possible but easy to do.
3. Huawei Watch 2 Sport Smartwatch with Sim Cards
One of the first things that people will notice about the Huawei Watch 2 is that it is packed with quite a lot of features.
Unlike its predecessor, which included a premium metal finish, the Watch 2 comes with a sportier look. While this might not suit everyone, we feel that Huawei is trying to target the outgoing millennial with this change.
However, whether you are a fan of its aesthetics, the Watch 2's durability matches its design intentions. Huawei has ensured that the watch is durable enough to withstand the rigors of training, workout, or intense activity sessions.
In fact, the silicon strap is sweat-proof. Now you won't have to worry about the strap getting damp!
Apart from its sporty appeal, this one is crammed with features such as GPS, NFC, Wi-Fi, and Bluetooth. Watch 2 also comes in a 4G model, allowing you to enjoy the features of a 4G SIM card.
For such a ton of features, Huawei has managed to keep the Watch 2 rather light.
We have to admit though, that at 1.2 inches, the display is rather small. This becomes all too evident when you are trying to use its on-screen keyboard or use some of its apps.
The watch features the Android Wear 2.0 update from Google. This allows you to install a dedicated app store in the watch itself. Through this store, you can download popular apps such as Spotify, Uber, WhatsApp, and Facebook Messenger specially made for the watch.
When it comes to battery life, it can last for up to two days on a single charge without a SIM card. By including a SIM card, however, the battery life drops down to just a little over a day.
4. LG Watch Urbane Wearable Smart Watch
LG is trying something new with its third attempt at a smartwatch - to incorporate a better design. It's first two smartwatch offerings lacked a sense of style, and LG is aiming to avoid repeating the mistakes of the past.
But you know what they say - the third time's the charm.
LG has definitely learned from its errors and pushed out a smartwatch that packs in a few cool features while also looking really nice (I loved wearing this smartwatch on wrist). The Urbane now features a distinct and rather polished look.
With a display that is beautiful to look at, the smartwatch gives the complete package in the visuals department.
Though looks alone cannot drive the smartwatch's appeal, we are looking inside and out to see if the latest LG smartwatch is truly a better successor.
The Urbane includes the Android 6.0 Marshmallows, giving a little boost to its battery and adding gesture support, which we find really cool.
Its Wi-Fi support allows you to connect to networks so you can receive notifications, view messages and use apps that require an internet connection. When it comes to apps, the phone has the usual pre-installed ones such as Agenda, Gmail, Timer, and Flashlight. However, one notable exception is the Find My Phone feature.
Using Find My Phone, you can easily call your missing Android phone. So, now you won't have trouble locating your phone when it gets lost under the sofa. Or in your office (which we admit happens to us quite a bit).
So, is the LG Watch Urbane the best standalone smartwatch with SIM card? Well, not quite. But it is still a wonderful piece of technology.
5. LG Watch Style - Perfect Standalone Smartwatch Android
|LG Electronics LGW270.AUSATN LG Watch Style Smartwatch with Android Wear 2.0 - Titanium - US Version||Check Price on Amazon|
If you are in the market for something slim, then the LG Watch Style is exactly the kind of smartwatch you are looking for.
However, this comes with an important caveat (at least, in the case of the LG Watch Style); slimmer means reduced battery time.
Before we delve into its battery, let us try and look at its other important features.
The smartwatch comes with a rotating crown, allowing you to navigate between apps and functions. This is particularly convenient at times when do not want to scroll along the display. It includes the Android wear 2.0, giving you access to the Play Store within the watch.
Watch Style includes a Google assistant. What it does not include is a loudspeaker, so you won't be able to make calls or hear the assistant speak to you. Bummer!
Going back to the design, I loved the slim and lightweight style of the watch. It just looked really fashionable and matched almost every outfit I tried it with. Ladies, you might take note of this as well because the watch is pretty popular among the female populace.
Of course, this brings us to the battery. The slimmer finish has allowed for the battery to run for not more than a day. This is a major drawback for any smartwatch.
6. Samsung Gear S3
|Samsung Gear S3 Frontier Smartwatch (Bluetooth), SM-R760NDAAXAR||Check Price on Amazon|
Since there was an Apple on this list, we feel it is only fair to include a Samsung as well. We are simply laying down the features. It is you to decide which among the two smartwatches is better.
With the Gear S3, Samsung has managed to do something spectacular - it has created a wonderful smartwatch and a truly magnificent timepiece.
In a nutshell, the electronics giant from Korea had packed a horde of features into the Gear S3. The smartwatch includes GPS, NFC, activity tracking and a heart rate monitor for the fitness people, and an altimeter. The smartwatch is also water resistance, giving the swimmers out a lot of encouragement to purchase it.
The screen is pretty neat and comfortable to look at while the battery life is similar to Apple. We can definitely see the return of the rotating bezel, though this makes the watch a bit bulkier than its predecessors.
An "Always on Display" ensures that the smartwatch's screen is partially lit at all times, though you can imagine the effect it has on the battery. However, we actually did not mind this as the watch has an attractive display.
S Voice is back! Since the smartwatch has a built-in speaker, you can not only give it commands but also be able to listen to it respond. While you cannot compare it to the more superior voice technologies of Amazon's Alexa or Apple's Siri, it still holds its own against its competitors.
7. Ticwatch E
|Ticwatch E most comfortable Smartwatch-Shadow,1.4 inch OLED Display, Android Wear 2.0,Compatible...||Check Price on Amazon|
We know what you all are probably thinking; what is a Ticwatch?
With many of the popular electronics and tech brands in the industry launching smartwatches, it is easy to overlook the small players in the game.
But we do not do that.
We make sure all the cool smartwatches get their chance under the spotlight, regardless of their brand status.
The Ticwatch E grabbed our attention for one major detail; it is pretty affordable. In fact, it maintains a relatively low price point without compromising on quality.
Its simple design makes you feel like you are wearing something classy and it is quite eye-catching too. I had people come over to ask me about the watch, which is something that never happened with any other smartwatch.
The Ticwatch E has much of the features you would want in a smartwatch. It allows you to see notifications, download apps from the Google Play store, and comes with multiple watch faces.
Looking at the fitness features of the smartwatch, we can find a heart rate monitor and a feature called Step Ranking which will record the number of steps you take in a day and compare it to nearby Ticwatch users through a leader-board. Talk about getting competitive, eh?
Included in the smartwatch is Mobvoi's music player, which will allow you to listen to the music on your Android smartphone or your iPhone.
When it comes to battery life, you can make it run for more than two days, provided you do not use its fitness apps too frequently. However, if you are into fitness, then you might just find out that the smartwatch will last for just over a day.
8. Samsung Gear S2
If you are confused as to why we are including the Samsung gear S2 when we already have the Gear S3 on this list, then allow us to explain.
It is true that the Gear S3 is packed with more features than the S2. The battery life of the S3 is comparatively better than the S2, but only marginally. When it comes to the health and fitness apps, the Gear S3 packs a solid number of features, far outshining its immediate predecessor.
However, we still think that a lot of people might still prefer Gear S2.
Before we explain to you why, let us look at some of the cool functions of the Samsung Gear S2.
The S2 comes in two cool designs; the standard look and the premium looking Gear S2 Classic. The two options actually give you the opportunity to pair the smartwatch with your wardrobe collection.
This smartwatch also comes pre-loaded with quite a few faces, allowing you to customize the look even further. You can make it look a little more playful or add a bit of sophistication to its appeal.
Either way, you have the visual options at your fingertips (quite literally).
The watch also features the rotating bezel (which I really love). It is just an incredible tool that makes your navigation much more comfortable. You can, of course, use its touch screen to narrow down your selection precisely, the bezel is preferable.
Apart from that, you have the fitness and health apps that come along with all other smartwatches.
So why is the Gear S2 more preferable? Well, apart from the built-in GPS feature in the Samsung Gear S3 (which is one of its notable features), the Gear S2 is much sleeker looking.
We know that people might want to avoid the Gear S3 for its bulkiness and for that reason, we recommend its more fashionable predecessor.
What to Look for When Buying the Best Standalone Smart Watch for Yourself?
Most people would scream the word "brand"!
Sure, a brand is an important factor when considering which one you would like to purchase. But if you are only looking at the brand of a particular smartwatch, then you might miss out on other crucial factors.
You don't want to get yourself a smartwatch only to find out that it does not work with your smartphone. The Apple Watch Series 4 is an awesome smartwatch of course, but what's the point of getting it if you own a Samsung smartphone or a Huawei.
For a fitness buff, choose a smartwatch that fits well with your fitness requirements. And by that, we mean that you should check what features are available on the smartwatch that allows it to become your workout companion.
A lot of smartwatches these days come with the heart rate sensor. This feature is useful when you are jogging or sprinting. However, not a lot of smartwatches will also come with GPS.
The GPS will allow you to plot your course so that you can make the most out of your cardio session.
A lot of features do not signify the importance of a smartwatch.
Most smartwatches run for more than a day. But if you are spending multiple times in a day charging your smartwatch, then you are probably better of getting another one.
Of course, you need to get value for your buck. No point spending more on a smartwatch when you could have taken a less expensive alternative.
There are many smartwatches in the market that will match your wallet and give you all the features you are probably looking for. The trick is to do your research before making a purchase.
Are the features in the smartwatch that you are going to purchase suitable for your needs?
Well, if you are unsure, then you should probably be referring to a cool article for inspiration (like ours for example).
Remember, having a lot of features does not mean you will be using them all. Find out what suits your lifestyle and then make a wise purchasing decision.
You might think that this is an obvious point to note. But too often, people end up purchasing a smartwatch based on other's recommendation and forget what actually appeals to them.
When you are making your smartwatch purchase, try them out on your hand.
Check out how it looks while you are wearing it. See if it is a comfortable feel. Think about all the times you will be wearing it (and your wardrobe collection).
If you are satisfied and the smartwatch meets all these requirements, then go ahead and get one for yourself!
If you are one of those people who enjoy trying out new looks frequently, then you should consider smartwatches that offer you the option to swap out their straps.
A simple feature as one that allows you to change straps can make a big difference. This is because changing strap colors changes the entire look of the smartwatch. Trust me, I have tried.
Benefits of Using a Smartwatch
Apart from feeling like you could be the next James Bond or Ethan Hunt, there are a host of reasons why you should add a smartwatch on your wrist.
Having a Conversation
Different smartwatches offer unique ways to handle calls. Some smartwatches allow you to use your headphones (if they are plugged in) to have a conversation. Others, such as the Apple Watch, allow you to converse directly from the watch.
Doesn't that make you feel like a secret agent?
Keeping Track of Your Fitness
One of the most popular reasons for owning a smartwatch (especially among the current lifestyle conscious generation) is to track your fitness.
Smartwatches offer numerous fitness tracking options such as counting your steps or measuring your pulse rate.
We think it is safe to say that your healthy lifestyle is just a smartwatch away.
Agreed. Not a lot of smart watches provide this option. But when they do, we love the ability to play some banging tunes from our watch. Who wouldn't?
Of course, all of the above won't be important if smartwatches didn't make you look cool. Brands are not just adding more features to smartwatches, but making them look appealing as well.
Frequently Asked Questions About Stand Alone Smartwatch
How far can I take my smartwatch away from my phone and still be connected?
This depends on the smartwatch itself and a lot of other factors. For example, the environment in which you are using the phone plays a vital role in its connectivity. As does the presence of other wireless devices. However, for a typical smartwatch, you should enjoy at least 10 meters (or 30 feet) of connectivity.
Would it be possible for me to use a smartwatch without a phone?
This is possible indeed. With the presence of many standalone smartwatches in the market (even from popular brands), you are able to do just that no phone needed for using smartwatch.
What SIM cards can I use for my smartwatch?
Typically, you can use any SIM card for your smartwatch. However, do check with the retailer or online store (if purchasing online) regarding this. Certain smartwatches are only compatible with specific SIM cards.
Do I have to worry about overcharging my smartwatch?
This depends on the smartwatch. Most smartwatches are not affected by overcharging but do make sure before purchasing one.
Do all smartwatches have Wi-Fi?
Manufacturers usually add Wi-Fi features to a smartwatch. However, there are certain smartwatches that use data plans from the SIM card instead. Always better to check the Wi-Fi capabilities of a smartwatch before purchasing them.
If you are still wondering which is the best standalone smartwatch that you have to get yourself, then you have already read the ultimate guide.
Do note the points under the buying guide and the FAQs as well to ensure you make a smart decision for yourself.
Last update on 2021-07-23 / Affiliate links / Images from Amazon Product Advertising API