I would pick 6 stars if I could
Response from developer
Thank you so much for such a wonderful review! We're thrilled the app helped you fix your sleep schedule. Keep up the great habits!

Track daily habits visually on a calendar, build streaks, and reach your goals. This privacy-focused app stores all data locally, requires no account, and is completely free with no advertisements.
2.2.0
October 26, 2026
v2.2.0 Update - Added rest days. Long-press a check cell to log a rest day — rest days won't break your streak. - Redesigned sharing. Turn each habit's streak into a card and share it on social media. Pick up to 5 habits and choose from 5 card designs: Mono, Gradient, Gold, Pastel, and Vivid. - Added Dark Mode. Choose Light, Dark, or System from the menu. - Choose how unchecked days look: Ring, Square, Dot, Color, or Hidden. - Toggle calendar grid lines on or off. - Days outside a habit's schedule now show a dash, so they're easy to tell apart. - You can now set a color and icon when creating your first habit. - Minor bug fixes and improvements.
MoreThank you so much for such a wonderful review! We're thrilled the app helped you fix your sleep schedule. Keep up the great habits!
No, Habit Check is completely free and does not contain any advertisements. This allows for an uninterrupted user experience focused on habit tracking.
All habit data is stored exclusively on your device, ensuring maximum privacy. No personal data or accounts are required, and data is never sent to external servers.
Yes, Habit Check does not require an internet connection to function. It is fully offline, making it convenient to use anywhere, anytime.
Habit Check is available for iPhone, iPad, and iPod. It offers a lightweight and fast experience across these Apple devices.
The latest version, 2.1.0, was released on August 7, 2026, indicating regular updates. Users can expect ongoing improvements and new features.
Habit Check provides statistics such as checked days, completion rate, and longest streak. These can be visualized in yearly and monthly views, and filtered by habit.
Yes, Habit Check offers automatic iCloud backup to restore your data after switching devices or reinstalling. You can also export and import your habit data as a file.
Habit Check has an age rating of 4+, making it suitable for a wide range of users interested in building positive habits.