We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

Apachie Cobalt Z40 review

£30.00 Typical price

First look

Key features
Reviewed

The Apachie Cobalt (also called the Z40) is another Groupon fitness favourite, although it edges into Smartwatch territory due to its design and more advanced features. With Apple Watch aesthetics and a large colour display, £25 seems like a bit of a bargain. We took the Cobalt for a spin to find out if it's worth your time.

Included in our expert review
  • Pros and cons
  • What is it?
  • What's it like to use?
  • What's it like to wear?
  • How accurate is it?
  • What's the battery like?
  • Is there anything else I should know?
  • Which? first look verdict
Try Which? for £1
You can cancel at any time

Technical specifications

General

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 smartwatches

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.

Make smarter choices

We have tested 52 smartwatches and found that there are 2 Don't Buys and 8 Best Buys.
Range of Smartwatch scores
  1. 44%
    Lowest score
  2. 67%
    Average score
  3. 76%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to smartwatches we've tested
Try Which? for £1
You can cancel at any time

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.

    CompareRemove all products