To see how Fitbit's latest fitness tracker stacks up against similarly priced rivals from Garmin, Huawei and Samsung, we've put it through our rigorous lab tests. The specifications for the Fitbit Charge 4 look promising, but that doesn't count for much if it can't track your step count accurately.
Gyms and leisure centres are now closed, but you can still find ways to stay active. A fitness tracker or smartwatch can help you stick to a routine, keep track of goals and challenge you to hit targets.
Have you really burned off the calories in those mince pies? We've found that inaccurate fitness watches and activity trackers could trick you in to thinking you've burned twice the number of calories you actually have.
With prices starting from around £20, a fitness tracker is no longer a luxury purchase. More people are turning to fitness trackers and smartwatches to help them lose weight, monitor a new fitness routine or simply get a bit more feedback on their day-to-day life.
Which? compares the Fitbit Versa (£158), Fitbit Versa Lite (£135) and Fitbit Inspire HR (£90). Discover how their specs match up and whether you'll miss out by buying one of the cheaper models compared to the standard Versa
With the London Marathon 2019 around the corner, we’ve laced up our trainers and put more than 100 activity trackers and smartwatches to the test. The least accurate based on...
Wearables from Mobvoi, Polar and Withings have returned from our lab, with one of the new arrivals earning the title of Which? Best Buy.
The highly anticipated Samsung Galaxy S10, 'foldable' Galaxy X and Apple AirPods 2 are all set to be unveiled this year
Many of us are planning to get into shape in 2019 – and there's no shortage of devices that claim to help us to do so? But which do you need? We help you pick the best type of tech for your fitness goal.
In November, Tesco announced it would be stocking the IMO S2 with monqi, designed to be a child’s first smartphone. It’s powered by monqi technology, a childproof operating system that...