The app is pretty smooth and nice, syncing is usually good, maybe it's a bit limited in the stats it offers, but for me (tracking my weight, calories, and activ

The app is pretty smooth and nice, syncing is usually good, maybe it's a bit limited in the stats it offers, but for me (tracking my weight, calories, and active hours) is good enough. Didn't try other apps though, so can't compare. I have been using it for over 2 years now almost daily and I'm pretty happy with it, especially that I can track my table-tennis activities and see how hard I actually tried.