The Balance 2 goes after a specific crowd: people who care more about recovery data than step counts. The readiness score is the headline feature, and after two weeks it became part of my morning routine, check the score, adjust the workout plan accordingly.

HRV tracking is continuous and the app breaks it down by time periods. I could see my HRV dip after a rough night’s sleep and recover after a rest day. That kind of pattern recognition is what makes a recovery watch useful versus just another step counter.

The body composition sensor is interesting but takes it with a grain of salt. It gave me roughly the same body fat percentage as my bathroom scale, which uses similar bioimpedance tech. Useful for tracking trends over weeks, not for pinpoint accuracy on any single day.

Battery life is the real winner here. Twelve days meant I charged it on Sundays and forgot about it. No nightly charging ritual, no missing sleep data because the watch died at 2 AM.

Fair warning: the Zepp app has a learning curve. It’s packed with data screens and it took a few days to figure out where everything lives. Once you know your way around, it’s solid. But it’s not as polished as Apple Health or Garmin Connect.