Question: what is the difference between the garmin fenix 3 and 5?
Answer: Garmin Fenix 5 v Fenix 3: Battery life The Fenix 3 aims to deliver 16 hours in GPS mode, 40 hours in UltraTrac mode, up to 3 weeks in watch mode and 2 weeks in smartwatch mode. In comparison, the Fenix 5 musters up the same 2 weeks in smartwatch mode, 24 hours in GPS mode and a massive 60 hours in UltraTrac mode.