Playstore Link:
FLIP - Focus Timer for Study - Apps on Google Play
Global study time management; Flip! Study hard study fun! Get FLIP now!
play.google.com
Features:
* Premium Unlocked (94.900 Days)
* No ADS
* Removed unwanted permissions
Note: Requires registration to activate Free Premium (use any trashmail wich can receive temporary mails)
Free Download: