It work on iPhone 6 (iPod - too). Very interesting idea, the app collecting data about places you have been in a day, then you can see how many time youve spend in a gym, at work, at home etc. Ill hope that after a few time itll become better and the amount of errors will decrease.
It doesnt work on iPhone 5c absolutely.
Anyway great thanks to authors of app! Waiting next version!
AndEver about Life Cycle - Track Your Time, v1.1