Very useful. I use all the features and its excellent and accurate

Suivi du stress; Design et écran superbes; Appels depuis le poignet; Application Fitbit; Analyse détaillée du sommeil;

Assez peu d’applications compatibles; Fonctionnalités avancées réservées aux abonnés Premium; Manque de fluidité;

Seguimiento del estrés; Gran diseño y cómodo; Plataforma de Fitbit;

Correa de muñeca insegura; Ciertas métricas solo para suscriptores de pago;

It's been three years since I first tested the Fibit Ionic and while it was a solid fitness watch, it didn't do well with consistently functioning as a GPS sports watch. For the past couple of weeks I've been testing Fitbit's latest watch with GPS, the Fitbit Sense .

Superb fit; finish; and design; Bright and clear AMOLED display; Lightweight and comfortable for 24/7 wear; Extensive health tracking capability; Smart alarm; Various health scores for understanding progress

No support for offline Spotify music; Basic data for exercise tracking; Swipes on the display don't always register; Solid state button is not as reliable as a physical button

The Fitbit Sense is a comprehensive health-tracking machine with basic smartwatch features and a new navigation system that can be difficult to master. It offers more wellness tools than Apple and Samsung at a cheaper price, and it’s especially great for people who don’t mind wearing a watch to bed...

Comprehensive health tracking tools; Bright and sharp display

Buttonless design requires learning; Somewhat sluggish performance

Plenty of new health related features and good battery life go together to make a solid alternative to fitness tracking rivals

Looks great; Comfortable to wear; Innovative health features;

Not all new features ready at launch; SpO2 watch face is fiddly to use;

The Fitbit Sense has definitely impressed us so far, with the new EDA sensor, improved battery life and built-in GPS making a good case for upgrading. With a greater emphasis placed on using Fitbit Premium with the new wearable, there's still a lot more ground to cover before our final verdict but...

New focus on health tracking; Great battery life; Fast GPS tracking; Informative running data

Offline playback limited to Pandora/Deezer; Overzealous step counter; Fitbit Premium required for best use; Back panel scratches easily

If you're specifically in the market for a watch to help monitor your health - and you're happy to pay the monthly subscription for the extra insights - then the Sense is a really great device with so much data.

Solid and premium design; Lovely vibrant display; Easy to use; Fitbit app is brilliant; Good accessory collection; Great sleep tracking; Spotify support; Great health features

Heart-rate sensor slow to respond; Smartphone notifications pointless; No Google Assistant yet; Limited third-party app support; Fitbit Pay support from banks is minimal; Lots of features locked behind Fitbit Premium

Bugginess slightly holds back a well-rounded health-focused smartwatch that really tries to innovate

Comfortable to wear; Nice OLED display; EDA; ECG; SpO2 and a skin temperature sensor make the Sense unrivalled for health features; Apple Watch-embarrassing battery life

Seriously buggy and slow; Data overload can be both vague and confusing; Forces you into selecting a certain watchface for SpO2 measurements; You need Fitbit Premium to maximise it

For all-round physical and mental health tracking, the Sense is the Fitbit with it all.

Stress tracking; Great design and display; Fitbit app

Insecure wrist strap; Some metrics for paying Premium subscribers only