The best Smartwatches: keep track of everything from steps to sleep

best smart watches

With so many options to choose from, just what is the best smart watch? They’re the latest in gadget innovation and the amount of technology crammed into these devices is exemplary of just how much the world of technology has advanced in the last five or so years alone. There’s some big names out there competing, including Apple, Samsung and LG. Then there’s your classic watchmakers such as Fossil, who are developing smart technology so they can produce hybrid watches and keep up with the times. 

So what are the best smartwatches actually capable of? A lot, quite frankly. Many are marketed as fitness watches and keep track of your pulse, your steps, the amount of calories you burn and even how well you sleep. A generic function among smartwatches is displaying messages, emails and notifications from your phone screen. Others even allow you to play games and listen to music.

It’s therefore quite important that you consider your requirements when purchasing a smartwatch. If you want one with every bell and whistle going, an Apple Watch may be your best bet but if you don’t have an iPhone, Samsung watches are also pretty decent and are compatible with Android as well as iOS. Fitbits are usually the go-tos for fitness enthusiasts, while those after a more classic look may need to head towards a watchmaker, rather than a tech company. Think about how long you want to go without charging the device, what kind of apps you require, the waterproofing levels and the kind of interface you’d prefer too.

If it's solely a fitness tracker you are after, check out our guide to the best here.

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The best fitness gadgets

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The best Android smartwatches

LG watch style

1. LG Watch Style

A sleek smartwatch that doesn’t steer away from the traditional watch design

Best for: iOS and Android compatibility | Compatibility: Android/iOS | Battery life: 24 hours | Charging method: Conductive USB | Connectivity: Wi-Fi, Bluetooth

Hooks up to apps in Google Play
Thin, stylish design
Not as techy as the iWatch 

You may be surprised that we’re not featuring the Apple Watch as our number one product; and that’s because the Apple Watch is only compatible with iOS. Expert reviewers say this beautiful watch from LG is a good all-round gadget and it’s compatible with both iOS and Android equally, making it completely non-bias. It’s smart, and LG say it’s got some great techy features, including wrist motion controls, handwriting recognition and full integration with Google Play. But it doesn’t forget where it comes from; the star feature seems to be its slim design, which makes it comfortable and convenient to wear. 

Apple Watch 3

2. Apple Watch 3

Literally does everything - apart from Android compatibility

Best for: Amazing functionality | Compatibility: iOS | Battery life: 18 hours | Charging method: Wireless | Connectivity: Wi-Fi, Bluetooth, NFC

For fitness, keeping connected and games
Sleek and stylish interface
Only compatible with iOS

Not many people can find fault with this smartwatch. It literally does everything; from displaying notifications, keeping you connected, fitness tracking, browsing, music streaming and games. Fitness enthusiasts will love the inclusion of a heart rate monitor and pedometer, while people on the go will appreciate the notification displays and ability to send and receive text messages. People seem to love and hate the battery life, due to the classic - the more you use it, the faster the juice goes down - but that’s a small price to pay for a smartwatch that does everything. 

Fossil Hybrid Smartwatch - Q Commuter

3. Fossil Hybrid Smartwatch - Q Commuter

This stylish half gadget is a fusion of tech and traditional

Best for: Traditional design | Compatibility: iOS, Android | Battery life: 1 days | Charging method: Wireless | Connectivity: Wi-Fi, Bluetooth

Traditional and stylish
Estimated 1 year battery life
Basic compared to full smartwatches

This styling on this watch is very much in the classic looks department rather than a result of maximising modern technology, but the range of features don’t fall shy. Yes, the functionality isn’t as broad a purebred smartwatch, but for most people its capabilities are more than adequate. Fossil say it lets you know each time you receive a notification by giving you a gentle buzz; it also tracks your steps, distance, and calories covered; allows you to skip tracks on your device and acts as a snap button for your camera. While nowhere near as advanced as the other smartwatches on the list, for those looking to get that little bit extra out of a traditional watch, this Fossil watch is the perfect buy.

Moto 360 (2nd Gen)

4. Moto 360 (2nd Gen)

Designed in the style of a traditional watch, this stylish gadget is a must for men or women

Best for: Traditional design | Compatibility: iOS, Android | Battery life: 2 days | Charging method: Wireless | Connectivity: Wi-Fi, Bluetooth

Sleek and stylish
Different colours and styles available
Requires Android app

Moto isn't afraid to roll back the clock with this retro-styled piece. Yes, the functionality isn’t as broad as the Apple Watch for example, but for most people its capabilities are more than adequate. Moto says it streamlines your phone to show you things that matter to you. For example, it’ll flash up messages, news and weather but doesn’t bother you with the notifications that you don’t want to see. There’s also a fitness tracker and it’s fully compatible with apps on Google Play. While compatible with Android and iOS, the consensus seems to be that it favours Android systems better.

Samsung Gear S3

5. Samsung Gear S3

The most expensive on our list - but worth the extra pennies

Best for: Battery life | Compatibility: iOS, Android | Battery life: 3 days | Charging method: Wireless | Connectivity: Wi-Fi, Bluetooth, 4G

Really long battery life
Almost as many functions as the iWatch
The most expensive on our list

Retailers call this watch ‘timeless on the outside and revolutionary on the inside’, and we think that wraps it up really well. There are two designs to choose from; frontier, which is robust and made to withstand outdoor adventures and classic, which is elegant, minimalistic and more suited to casual day wear. This watch offers up pretty much everything the Apple Watch does, maybe just not to the same extent. There’s a microphone, GPS and applications to download via the Google Play store. You can control your music, monitor your fitness and even make calls and reply to texts. The only downsides seem to be the limited apps and storage space.  

Apple Watch 2

6. Apple Watch 2

The 2nd generation Apple Watch is cheaper and doesn’t compromise too much on features

Best for: Value for money | Compatibility: iOS | Battery life: 18 hours | Charging method: Wireless | Connectivity: Wi-Fi, Bluetooth, NFC

Great range of apps
Fitness tracking
Not as powerful as the Apple Watch 3 

There’s not too much difference between the Apple Watch 2 and 3, apart from a few performance features. Firstly, the processing power is very slightly less, secondly, the Wi-Fi performance isn’t as good (not that people like you or us would notice) and there’s less efficiency when it comes to wireless performance. Lastly, there’s no cellular connection, which means, unlike the Apple Watch 3, it doesn’t operate off the same phone number. Aside from that, it pretty much boasts the same brilliant features, access to apps, fitness, notifications and messaging etc. But if you’re planning on spending that much on a watch, is the £40 between the two RRPs worth quibbling about?

Fitbit Ionic Smartwatch

7. Fitbit Ionic Smartwatch

An Ionic watch from the iconic fitness brand

Best for: Fitness | Compatibility: Android,iOS | Battery life: 2-3 days | Charging method: Proprietary charger | Connectivity: Wi-Fi, Bluetooth

All-day fitness tracking
Works independently from phone
Low memory means less in the way of applications 

This is the cream of the crop of the Fitbit lot, with its smartwatch capabilities making it more than just a fitness tracker.  Tracking activity, sleep, and with workout video playback, this watch has been optimised for fitness, but has a few extra gems incorporated so it can keep up with the competition. You can receive notifications, store 300+ songs and there’s even a GPS function for measuring your pace and an app for guided breathing exercises. Reviewers highly recommend this smartwatch - just don’t expect it to deliver as much in the way of applications as some of the other smartwatches in this list. 

Looking to kit yourself out with new gym gear? Read our round-up of the best men's running shoes and the best women's running shoes for inspiration.