Garmin - epix Pro (Gen 2) vs Garmin - Instinct 3 Tactical

The Instinct 3 Tactical edges ahead on the Mars Score (49.8 vs 56.8), but the 7.0-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the epix Pro (Gen 2) if you care most about gps mode and multi-band gps. The biggest gaps in its favor are gps mode, multi-band gps, ecg.

Pick the Instinct 3 Tactical if you care most about smartwatch mode and solar charging. Its strongest claims are smartwatch mode, solar charging.

There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.

Bottom line: the Instinct 3 Tactical is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.