Everyone's Timer - Study timer app for iPhone and iPad

Record and manage your work hours, such as studying, exercising, and reading
Check with your eyes how much you have studied and how much you exercise in a day

-Added various tasks
  : You can add and manage various tasks such as study, exercise, reading
 
-Stopwatch, timer
  : You can record your working time as stopwatch or set it as timer to work only the time you want.
 
Calendar
  : You can check the working time every day and take a simple note
 
-Various statistics
  : You can check at a glance how much you studied for a week
 
-Various themes
  : You can use your favorite theme to your liking