HabitKit vs Loop Habit Tracker

HabitKit is an Android and iOS habit tracker that records daily habits on a year-long grid, with one tile per day. Users can mark or clear today with a tap and fill earlier dates through a habit calendar. It supports Yes/No, Count, and Measure tracking; Count and Measure habits can use daily goals or stay-below limits. Habits may also have weekly or monthly goals. Progress views include cards, checklists, compact overviews, calendars, streaks, and month-by-month completion statistics. The free tier allows four habits, one reminder per habit, and daily check-in reminders. Pro adds unlimited habits, home-screen widgets, charts, dashboard customization, up to three reminders per habit, and data export and import. Habit history stays on the device, with no account required and no automatic sync to a HabitKit server or between devices. Moving data between devices requires a manual export and import. HabitKit supports Siri and iOS Shortcuts actions, but has no Apple Watch app or complication. Pro does not add automatic syncing or individual quit-habit charts.

Loop Habit Tracker has no write-up on Specifiction yet; its figures are above.