Incredibly small for a 4G smartwatch; Still the best fitness tracker around; Voice calls work surprisingly well; Battery life holds up, even when using 4G; Huge array of bands means you can make it your own;

Only available on one carrier in the UK; Apple Music streaming not yet available on 4G; Not all apps work on 4G without your phone; You still need an iPhone to use it; Overkill if you mainly want fitness tracking;

Incredibly small for a 4G smartwatch; Still the best fitness tracker around; Voice calls work surprisingly well; Battery life holds up, even when using 4G; Huge array of bands means you can make it your own;

Only available on one carrier in the UK; Apple Music streaming not yet available on 4G; Not all apps work on 4G without your phone; You still need an iPhone to use it; Overkill if you mainly want fitness tracking;

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Improved fitness-tracking features; Faster Siri with new vocal responses; Lower price than Series 2 and LTE Series 3

Still just 18-hour battery life

Earning the top score of the group, the Apple Watch Series 3 netted the Editors' Choice award and the title of Best Smartwatch for iPhone users

Loaded with smart functions; great display; extremely easy to use

Not a great battery life; pricey; Not a great battery life; pricey

Apple is good at making you want things you may not need or want in your life. Adding 4G to the Apple Watch might be another instance of this, even if it is technically great

The cellular Apple Watch Series 3 looks largely identical to the previous model (except for a red spot that we don't entirely like), and has a weaker battery life and a far more complicated setup process.

I bought my Apple Watch 3 November 2018 and I have been very happy with it. Great with alerts for phone calls, messages on it as well as exercise and so on. I would not be with out it a great product highly recommend buying it.

Bought this for my daughter for Christmas which was only 3 months ago. First off the second band that comes with it is junk and it was broke. Now the watch is starting to have problems with the roller on the side, it keeps getting stuck and the buttons aren't wanting to work anymore.

The Apple Watch Series 3 is essentially a suped up Series 2 with improved battery life and performance. Apps load faster, Siri is smarter, and the sports/activity tracking features are better.

Improved battery life over Series 2; though still not that great; Large ecosystem of apps and accessories; Much faster than the Series 2; Water resistant with plenty of sport features; Very helpful smart features including notifications; music playback; and Siri

Still requires phone to be helpful (this is not the Cellular version; Expensive; Always looks like a smartwatch; Not terribly durable

The Apple Watch 3 and the Samsung Gear 3 Frontier are proof that the Samsung vs Apple rivalry has transcended the smartphone area and it continues on the realm of smartwatches as well, but, this relatively new market has proven to be a lot more difficult to enter and the competition a lot more...