D-Day Memo1.9.19
Publisher Description
Innovative concept memo app!
- Intuitive and convenient memo control..
- Better recognizable D-day & Important memo control..
- Security management by private password..
Version History Improved stability and fixed minor issues. 1.9.19 Sep 30 Improved stability and minor issue fixes. 1.9.18 Sep 23 Fixed minor issues 1.9.17 Sep 13 UI/UX has been improved. 1.9.16 Sep 7 Minor issues have been fixed for certain features, such as folder locking. 1.9.15 Aug 21 Bug fixes and stabilization 1.9.14 Aug 18 - Face ID support for unlocking the app
- Widget feature has been added.
- Performance improvements, stability enhancements, and bug fixes. 1.9.12 Aug 7 Improved app performance and stability. 1.9.11 Aug 6 Fixed stability issues and minor bugs. 1.9.10 Jul 27 Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013
About D-Day Memo
The company that develops D-Day Memo is Jeong-Hoon Mo. The latest version released by its developer is 1.9.19.
To install D-Day Memo on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the D-Day Memo as malware if the download link is broken.
How to install D-Day Memo on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the D-Day Memo is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After D-Day Memo is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.9.19
posted on 2026-10-14
Version History Improved stability and fixed minor issues. 1.9.19 Sep 30 Improved stability and minor issue fixes. 1.9.18 Sep 23 Fixed minor issues 1.9.17 Sep 13 UI/UX has been improved. 1.9.16 Sep 7 Minor issues have been fixed for certain features, such as folder locking. 1.9.15 Aug 21 Bug fixes and stabilization 1.9.14 Aug 18 - Face ID support for unlocking the app
- Widget feature has been added.
- Performance improvements, stability enhancements, and bug fixes. 1.9.12 Aug 7 Improved app performance and stability. 1.9.11 Aug 6 Fixed stability issues and minor bugs. 1.9.10 Jul 27 Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013
version 1.9.19
posted on 2026-10-06
Version History Improved stability and fixed minor issues. 1.9.19 6d ago Improved stability and minor issue fixes. 1.9.18 Sep 23 Fixed minor issues 1.9.17 Sep 13 UI/UX has been improved. 1.9.16 Sep 7 Minor issues have been fixed for certain features, such as folder locking. 1.9.15 Aug 21 Bug fixes and stabilization 1.9.14 Aug 18 - Face ID support for unlocking the app
- Widget feature has been added.
- Performance improvements, stability enhancements, and bug fixes. 1.9.12 Aug 7 Improved app performance and stability. 1.9.11 Aug 6 Fixed stability issues and minor bugs. 1.9.10 Jul 27 Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013
version 1.9.19
posted on 2026-10-03
Version History Improved stability and fixed minor issues. 1.9.19 2d ago Improved stability and minor issue fixes. 1.9.18 Sep 23 Fixed minor issues 1.9.17 Sep 13 UI/UX has been improved. 1.9.16 Sep 7 Minor issues have been fixed for certain features, such as folder locking. 1.9.15 Aug 21 Bug fixes and stabilization 1.9.14 Aug 18 - Face ID support for unlocking the app
- Widget feature has been added.
- Performance improvements, stability enhancements, and bug fixes. 1.9.12 Aug 7 Improved app performance and stability. 1.9.11 Aug 6 Fixed stability issues and minor bugs. 1.9.10 Jul 27 Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013
version 1.9.18
posted on 2026-09-26
Version History Improved stability and minor issue fixes. 1.9.18 2d ago Fixed minor issues 1.9.17 Sep 13 UI/UX has been improved. 1.9.16 Sep 7 Minor issues have been fixed for certain features, such as folder locking. 1.9.15 Aug 21 Bug fixes and stabilization 1.9.14 Aug 18 - Face ID support for unlocking the app
- Widget feature has been added.
- Performance improvements, stability enhancements, and bug fixes. 1.9.12 Aug 7 Improved app performance and stability. 1.9.11 Aug 6 Fixed stability issues and minor bugs. 1.9.10 Jul 27 Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.1 02/02/2013
version 1.9.17
posted on 2026-09-19
Version History Fixed minor issues 1.9.17 6d ago UI/UX has been improved. 1.9.16 Sep 7 Minor issues have been fixed for certain features, such as folder locking. 1.9.15 Aug 21 Bug fixes and stabilization 1.9.14 Aug 18 - Face ID support for unlocking the app
- Widget feature has been added.
- Performance improvements, stability enhancements, and bug fixes. 1.9.12 Aug 7 Improved app performance and stability. 1.9.11 Aug 6 Fixed stability issues and minor bugs. 1.9.10 Jul 27 Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.1 02/02/2013 Bug fixes and stabilization. 1.2.7 05/18/2012
version 1.9.16
posted on 2026-09-12
Version History UI/UX has been improved. 1.9.16 4d ago Minor issues have been fixed for certain features, such as folder locking. 1.9.15 Aug 21 Bug fixes and stabilization 1.9.14 Aug 18 - Face ID support for unlocking the app
- Widget feature has been added.
- Performance improvements, stability enhancements, and bug fixes. 1.9.12 Aug 7 Improved app performance and stability. 1.9.11 Aug 6 Fixed stability issues and minor bugs. 1.9.10 Jul 27 Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.1 02/02/2013 Bug fixes and stabilization. 1.2.7 05/18/2012 - Fixed a bug about leap year. 1.2.5 03/07/2012
version 1.9.15
posted on 2026-09-05
Version History Minor issues have been fixed for certain features, such as folder locking. 1.9.15 Aug 21 Bug fixes and stabilization 1.9.14 Aug 18 - Face ID support for unlocking the app
- Widget feature has been added.
- Performance improvements, stability enhancements, and bug fixes. 1.9.12 Aug 7 Improved app performance and stability. 1.9.11 Aug 6 Fixed stability issues and minor bugs. 1.9.10 Jul 27 Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.1 02/02/2013 Bug fixes and stabilization. 1.2.7 05/18/2012 - Fixed a bug about leap year. 1.2.5 03/07/2012 - Fixed a bug. 1.2.4 02/29/2012
version 1.9.15
posted on 2026-08-24
Version History Minor issues have been fixed for certain features, such as folder locking. 1.9.15 2d ago Bug fixes and stabilization 1.9.14 5d ago - Face ID support for unlocking the app
- Widget feature has been added.
- Performance improvements, stability enhancements, and bug fixes. 1.9.12 Aug 7 Improved app performance and stability. 1.9.11 Aug 6 Fixed stability issues and minor bugs. 1.9.10 Jul 27 Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.1 02/02/2013 Bug fixes and stabilization. 1.2.7 05/18/2012 - Fixed a bug about leap year. 1.2.5 03/07/2012 - Fixed a bug. 1.2.4 02/29/2012
version 1.9.10
posted on 2026-08-06
Version History Fixed stability issues and minor bugs. 1.9.10 Jul 27 Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.1 02/02/2013 Bug fixes and stabilization. 1.2.7 05/18/2012 - Fixed a bug about leap year. 1.2.5 03/07/2012 - Fixed a bug. 1.2.4 02/29/2012 - Added fonts and Modified design.
- Added alert when you delete d-day in memo. (Thanks IamPSE)
- Added feature transfer to E-Mail and SMS.
- Data backup and recovery features have been added.
- Fixed bugs. 1.2.1 02/21/2012 - Added Japanese
- Added font settings 1.1.0 02/10/2012 - Modify the syntax
- Modify the icon
- Date Picker initialization (D-Day setting in view, Date Calculator).
- Day of the week on the list
- Fixed bugs (Calculate Characters) 1.0.1 02/03/2012 1.0.0 01/25/2012
version 1.9.9
posted on 2026-07-23
Version History Stabilization and minor bug fixes 1.9.9 Jul 13 Performance improvements and minor bug fixes. 1.9.8 Jul 12 Some new feature such as share button, haptic feature have been added. 1.9.7 May 27 Performance improvements and bug fixes 1.9.6 May 25 Performance improvements, bug fixes 1.9.5 May 25 Fixed bug about crash in iOS 9
Fixed bug about D-Day configure. 1.9.4 10/12/2015 The remaining bug fixes. 1.9.3 08/11/2013 Fixed a bug related to orientation condition. 1.9.2 07/10/2013 Improved operating performance about left menu.
Other bug fixes. 1.9.1 06/10/2013 Modified to work on the iPad.
The remaining bug fixes. 1.9.0 05/23/2013 Add the bounce effect.
Other bug fixes and stabilization. 1.8.8 04/24/2013 Fixed bug and Stabilization. 1.8.7 04/15/2013 Fixed bug about D-Day Setting. 1.8.6 04/08/2013 Added left menu(D-day only menu).
Fixed bugs. 1.8.5 02/27/2013 Fixed bugs. 1.8.3 02/19/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.2 02/09/2013 Additional functions.
- A well-organized menu
- Folder management
- Photo attachment on memo
- Transmission backup data by e-mail
- Strengthen Sorting options
- Convenient list management
Bug fixed. 1.8.1 02/02/2013 Bug fixes and stabilization. 1.2.7 05/18/2012 - Fixed a bug about leap year. 1.2.5 03/07/2012 - Fixed a bug. 1.2.4 02/29/2012 - Added fonts and Modified design.
- Added alert when you delete d-day in memo. (Thanks IamPSE)
- Added feature transfer to E-Mail and SMS.
- Data backup and recovery features have been added.
- Fixed bugs. 1.2.1 02/21/2012 - Added Japanese
- Added font settings 1.1.0 02/10/2012 - Modify the syntax
- Modify the icon
- Date Picker initialization (D-Day setting in view, Date Calculator).
- Day of the week on the list
- Fixed bugs (Calculate Characters) 1.0.1 02/03/2012 1.0.0 01/25/2012
