Check Calendar is the best app to check and record the calendar.

■ You can check the calendar
・It's very easy because you just tap it.

■ You can add a new calendar
・You can easily add a new calendar.
・You can change the calendar name immediately.

■ You can use pictograms in the calendar name
・You can set any pictogram so you can make your own calendar.

■ No login
・You can start using the app as soon as you launch it.

■ It is a light performance
・Since there is no communication with the outside and the processing is done only inside the terminal you can use the app lightly.

■ Data can be persisted
・Data saved in the device will remain forever until the app is deleted.

■ You can easily switch by swiping
・You can switch calendars simply and lightly by swiping.

■ Promise
No one loses the desire to feel that "I'm glad I used this app."
That is the promise from the Check Calendar.