Crashing Star – Polar Flow Review

In the beginning, it was syncing out of date, mixing up activities between days. Then it started crashing half way through the service sync. Had to reinstall. Then it crashed while syncing with Polar Loop, had to reinstall yet again. Then if you also use Polar Beat App for training, it would duplicate training entries in the Apple Health App. Now it simple crashes again at the beginning of the service sync... Too many opportunities to fix these issues; very disappointed that I'm stuck with an activity monitoring bracelet that has such poor software interface.
Review by Claudiabazza on Polar Flow.