Your typical smartwatch with apps and proper phone integration lasts anywhere from 18 hours (Apple Watch) to 100 hours ...

Generally, my partner’s heart rate data during workouts loosely aligned with his Apple Watch Series ... comfortable fitness ...

READ MORE: Amazon's £15 smartwatch rivals Fitbit and Apple watch and looks 'a lot more ... you could instead opt for ...

Choosing the right smartwatch for you is tough ... That’s above and beyond most other smartwatches and fitness trackers, and ...