StepBloc: Screen Time Blocker锻炼应用锁#内购限免

‎StepBloc let's you earn your screen time by doing Push-ups, Squats and other workouts. For example, you need to do 10 push-ups to use instagram for 10 mins.

Just follow 3 simple steps:
+Choose the distracting apps.
+Set your goal with a number of push…