Check Calendar is the perfect app for marking habits on a calendar.
It boasts a plethora of powerful features, including categorized tabs, reporting functions, over 1000 emojis, color customization for checks, note-taking abilities, and a dark mode.

■ One-Tap Check
You can easily mark your calendar with a single tap!

■ Over 1000 Emojis
Choose from a vast array of emojis to change your checks!

■ Color Customization for Checks
Customize the color of your checks as you like!

■ Reporting Function
Visualize your progress with graphs!

■ Note-Taking Function
Leave notes and review them anytime!

■ Unlimited Tabs
Categorize your tasks like 'Workouts' or 'Diet' into different tabs!

■ Dark Mode Compatible
Supports eye-friendly dark mode!

■ Backup / Restore
Automatically backs up data, allowing for easy restoration anytime!

■ Multiple Check Support
Adjust the number of checks (once, twice, thrice, etc.) according to your needs!

■ Lock Feature
Lock the calendar to prevent accidental touches!

■ Security
Security is our top priority. Your data is stored safely.

■ No Login Required
Start using the app immediately upon launch.

■ Contact Us
Feel free to contact us anytime if you have any queries.
[email protected]

■ Promise
We are committed to making you feel 'glad to have used this app'.
That's our promise to you.