The quality ratings range from good to poor. We show which smartwatches and fitness trackers measure best in the test, are stable and last a long time. 13 new products were added to our database from December 2021 to April 2022: ten smartwatches and three fitness trackers - including the Apple Watch 7, two variants of Samsung's Galaxy Watch4 and a device that measures more accurately than the current...

The Samsung Galaxy Watch 4 scores with consistently strong measurements in the test - but has to admit defeat to its sister model in the overall ranking. This is mainly due to the design, the smaller battery and the lack of a physical rotating bezel. On the other hand, the Galaxy Watch 4 sets a new record in terms of price-performance ratio...

"One wristwatch, one function - that has long been a thing of the past. Beyond telling the time, smartwatches and fitness trackers offer more and more possibilities: Phone, music player, fitness tracker, messaging service - just to name a few. Wristwatches have become powerful computers...