The Fitbit Sense scores with an ECG, but also provides some superfluous health analyses. If you don't need an ECG, you can get by with the cheaper Fitbit Versa 3. At just over 300 euros, the Fitbit Sense costs about the same as the Apple Watch SE and the Samsung Galaxy Watch 3. With its powerful fitness functions, the Fitbit is on a par with its competitors, but it has much more endurance...