Coros - PACE 3 (as fitness tracker) vs Huawei - Band 9

The PACE 3 (as fitness tracker) edges ahead on the Mars Score (71.2 vs 65.3), but the 5.9-point gap is small enough that the right pick comes down to which spec advantages matter to you.

Pick the PACE 3 (as fitness tracker) if you care most about battery life and gps. The biggest gaps in its favor are battery life, gps.

Pick the Band 9 if you care most about sport modes. Its strongest claims are sport modes.

Both ship with comparable spo2, water resistance, so those specs don't separate the two — focus on the differences below.

Bottom line: the PACE 3 (as fitness tracker) is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.