Simple Habit Tracker for iPhone
A small habit. A visible record.
When you are trying to do something regularly, remembering the last few days is harder than it sounds. X Calendar gives each routine its own calendar: tap a date when you do it, then look back at the pattern.
Choose what counts before you start
Name a calendar “Read” and decide that an X means you read that day. It can be a chapter or ten minutes—the meaning is yours. Use separate calendars for studying or running so each record stays easy to understand.
- Reading: mark the days you pick up your book.
- Studying: record days you spend time on a course.
- Running: mark each day you go for a run.
A blank day is simply an unmarked day. Your calendar is there to help you see what happened, whether you want a daily routine or a few sessions each week.

Your activity, its own calendar.
This real app screen demonstrates the calendar interface. Create your own named calendar for the activity you want to track.
1 X. ENDLESS USES.