"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...

The Zepp app needs a de-cluttering. Otherwise: The T-Rex Pro is a richly equipped robust sports watch. Some of what is missing is irrelevant for many, such as the triathlon mode and the lack of the option to pair external sensors. For those who don't need this, the range of functions could be a good incentive to buy given the low price.

At around 170 euros, the Amazfit T Rex Pro is slightly more expensive than its predecessors. This means it has new competition - from Huawei and OnePlus, among others. Tip: If the Amazfit T Rex Pro is too expensive for you, you should take a look at the Amazfit GTS 2 mini. For just 90 euros (), users get a compact smartwatch for sports, but it lacks offline music storage.