I love that you can use it with your phone! It syncs all of my data in real time so when i'm home or away from work there's no lag between me using fieldlevel while working out vs not being able for workouts/etc during day-to.- The app could be better though - would benefit if more people used their API (which was free) instead of just having an android version as currently only iOS has this feature which kinda sucks because then we're limited by what apple offers us etc..
But other than those issues everything else works great!! You should give them some props they did something really awesome here & are listening too community feedback like never before haha keep up good job guys. They have made our lives easier since most gyms don't provide such things anymore but also make life less complicated through online access via mobile devices especially w gym.