That’s a great set of updates on paper, but they come at a premium. READ NEXT: Our guide to the best fitness trackers money can buy Fitbit Charge 5 review: Price and competition The one thing this device no longer has is an altimeter, so if you like your tracker to keep track of the number of stairs you've climbed in a day, it won't be for you. This will advise you on what kind of exercise your body is ready for each day, to theoretically ensure you don’t overdo it. You also get six months of Fitbit Premium in the box, which is handy as it enables something called a “Readiness Score” (again, this is “coming soon” – and to the more recent Sense, Versa, Luxe and Inspire devices, too). The latter isn’t available at launch, however, with Fitbit set to enable the functionality later this year. Premium content recommendations are not available in all locales and may be in English only.As with the previous model, the Charge 5 comes with built-in GPS and there are some additional sensors this time around, giving the Charge 5 the ability to measure electrodermal activity (EDA) and perform electrocardiogram (ECG) tests. ‡Daily Readiness requires a Fitbit Premium membership. If you believe you are experiencing a medical emergency, call emergency services. If you have any concerns about your health, please talk to a healthcare provider. It is intended to provide information that can help you manage your well-being. This feature should not be relied on for any medical purposes. ◆◆The Health Metrics dashboard and the metrics displayed in the dashboard are not available in all countries. Not intended for use by people under 22 years old. See here for additional details.

◆The Fitbit ECG app is only available in select countries. Cancel before membership ends to avoid recurring fees. Must activate membership within 60-days of device activation (requires valid payment method). **New and returning Premium members only. Always-on display mode requires more frequent charging.

*Battery life varies with use and other factors.

Charge 5 fitbit