ColumnCalendar and Memo1.43 - App Store

No complex function! This is a simple and easy reading vertical calendar application.

You can also use it as a schedule book, such as writing down the meeting schedule!

Main Functions
- There is a memo function that can be written by each day
- Memo can switch between simple display of headings only and full text display
- 5 sticky notes can be attached as marks for each date. Convenient for shift management and so on!
- Sticky notes can be selected from casual type of landmark type and button type that can write down letters
- Three calendars can be switched for different purposes, such as for work or private use

Full screen mode which can display all day without scroll from 1st to end!

It is also useful to take screenshots of full screen mode and share the schedule to family etc!

If you are using a memo as a diary, and you want to show only the sticky note to the other people, only the memo will be hidden if you tap the icon in the upper right of the screen.

* Full screen mode is for viewing only. Please edit the memo from the normal mode.
* If you want to delete the already entered memo, please long press the prescribed line.

"ColumnCalendar and Memo" can be used for free at all.

Version History - Change app design to 2026 1.43 12/29/2025 - Bug fix 1.42 08/20/2025 - Improved internal logic 1.41 08/14/2025 - Internal system adjustments and improvements 1.40 05/30/2025 - Part of the app design will be updated in 2025 1.39 12/27/2024 - Internal system adjustments and improvements 1.38 07/21/2024 - Adjustment and improvement of internal systems
- Fixed minor bugs 1.37 01/03/2024 ・古いiOS端末で正常にアプリが起動しない問題を修正
・メモ入力画面の表示改善 1.36 01/02/2024 - Part of the design changed from 2023 to 2024
- Bug fix 1.35 12/30/2023 - Internal system improvements 1.34 10/02/2023 - Improved internal system 1.33 08/17/2023 - Bug fix 1.32 05/04/2023 - Improved so that today's date on the calendar is updated to the latest if the date has changed when the app resumes from the background.
- Improved internal system 1.31 04/28/2023 - Part of the design changed from 2022 to 2023 1.30 12/28/2022 - Bug fix 1.29 12/14/2022 - Improved internal system 1.28 12/12/2022 - Added 3 types of colors including dark mode to the theme color (iOS 13 or later only)
- Part of the design changed 1.27 07/03/2022 - Fixed a bug in the search function
- Change date format 1.26 06/16/2022 - Added support for displaying the day of the week on the detail page for each day. 1.25 03/11/2022 - Part of the design changed from 2021 to 2022. 1.24 12/25/2021 - The maximum number of characters that can be entered in a day has been increased from 2400 to 8000.
- Compatible with iOS 15. 1.23 10/06/2021 - Added search function in memo.
- Minor bug fixes. 1.22 07/01/2021 - Added the ability to go back to the current month by tapping the month display at the top of the calendar. 1.21 06/26/2021 - Support for iOS14
- Improvement of internal system 1.20 04/23/2021 - Improvement of internal system 1.19 12/28/2020