Apple Series 4 GPS + Cellular review
Test score %
- watchOS
Does the Apple Watch Series 4 smartwatch live up to all the hype? It certainly has lots of health and fitness tracking features, plus a screen that's 30% larger than previous versions and an improved speaker. With this version, which has cellular (LTE), you can use all its smart features without your phone to hand. Read our full smartwatch review to find out what we thought of it.
- Pros and cons
Technical specifications
General
- Recently tested
- Weight61.3g
- Width36mm
- Height-
- Depth12.6
- Operating systemwatchOS
- Removable strap
- Lug width-
Test results
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
Find out how we test smartwatchesPut us to the test
Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.
Make smarter choices
- 44%Lowest score
- 68%Average score
- 83%Highest score
Put us to the test
Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.
Suggested alternatives
Related articles
How to buy the best smartwatch
This expert Which? guide looks at how to pick the best smartwatch for your Android smartphone or iPhone, plus the smart and fitness features to look for. Find out if it's worth buying a cheap smartwatch, or paying a little more.
Which Apple Watch should you buy?
Not sure whether the Apple Watch Series 5 is worth the extra spend compared to the Series 3? And should you splash out for the cellular version? Our guide can help you find the best watch to pair with your iPhone.
Top five smartwatches for 2020
Our pick of the best smartwatches from brands including Apple, Garmin, LG and Samsung. Find out which were the best in our tests, including the best smartwatches for smart and fitness features, plus the best cheap smartwatch.