One Calendar10.100.11
Publisher Description
The most popular app to view all your calendars like Google, Live, Outlook, iCloud, Exchange, Office365, Yahoo, Nextcloud, Synology, GMX, Mailbox.org, ownCloud and more. OneCalendar integrates all your calendars into an easy-to-read overview. View and manage all your appointments, events and birthdays.
OneCalendar is available on all platforms.
Version History Fix iOS 26/27 freeze/hang issues 10.100.11 Sep 19 Upgrade to NET10 10.0.100 Aug 11 Upgrade to iOS 26 (XCode) 6.910.3 Jul 10 Minor fixes 6.901.0 12/12/2025 Minor fixes 6.900.3 11/04/2025 Minor fixes 6.900.2 10/29/2025 Improve task details 6.8.8 10/14/2025 Updated URL's. 6.6.5 09/03/2025 Improved error handling 6.5.0 08/11/2025 Support for task times 6.4.2 08/04/2025 Updated translations 6.3.1 07/25/2025 Minor bug fixes 6.0.20 07/17/2025 Remove Google Analytics 6.0.10 07/09/2025 Improved analytics 6.0.9 06/07/2025 Dark icon support 6.0.8 06/04/2025 Minor bug fixes. 6.0.3 03/31/2025 Upgraded XCode 6.0.1 03/23/2025 Upgrade XCode 6.0.0 03/09/2025 Workaround for Nextcloud bug 5.7.1 02/01/2025 CalDAV fixes 5.7.0 01/20/2025 Updated translations 5.6.2 12/30/2024 Fixed Exchange authentication 5.6.0 07/17/2024 Added Google OAuth granular support 5.5.0 06/08/2024 Fix Microsoft connection bug 5.4.6 05/03/2024 Fixes for Thailand and Saudi Arabia. 5.4.2 04/29/2024
About One Calendar
The company that develops One Calendar is Code Spark. The latest version released by its developer is 10.100.11.
To install One Calendar 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 2026-10-13 and was downloaded 5 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 One Calendar as malware if the download link is broken.
How to install One Calendar on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the One Calendar 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 One Calendar 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 10.100.11
posted on 2026-10-13
Version History Fix iOS 26/27 freeze/hang issues 10.100.11 Sep 19 Upgrade to NET10 10.0.100 Aug 11 Upgrade to iOS 26 (XCode) 6.910.3 Jul 10 Minor fixes 6.901.0 12/12/2025 Minor fixes 6.900.3 11/04/2025 Minor fixes 6.900.2 10/29/2025 Improve task details 6.8.8 10/14/2025 Updated URL's. 6.6.5 09/03/2025 Improved error handling 6.5.0 08/11/2025 Support for task times 6.4.2 08/04/2025 Updated translations 6.3.1 07/25/2025 Minor bug fixes 6.0.20 07/17/2025 Remove Google Analytics 6.0.10 07/09/2025 Improved analytics 6.0.9 06/07/2025 Dark icon support 6.0.8 06/04/2025 Minor bug fixes. 6.0.3 03/31/2025 Upgraded XCode 6.0.1 03/23/2025 Upgrade XCode 6.0.0 03/09/2025 Workaround for Nextcloud bug 5.7.1 02/01/2025 CalDAV fixes 5.7.0 01/20/2025 Updated translations 5.6.2 12/30/2024 Fixed Exchange authentication 5.6.0 07/17/2024 Added Google OAuth granular support 5.5.0 06/08/2024 Fix Microsoft connection bug 5.4.6 05/03/2024 Fixes for Thailand and Saudi Arabia. 5.4.2 04/29/2024
version 10.100.11
posted on 2026-09-25
Version History Fix iOS 26/27 freeze/hang issues 10.100.11 5d ago Upgrade to NET10 10.0.100 Aug 11 Upgrade to iOS 26 (XCode) 6.910.3 Jul 10 Minor fixes 6.901.0 12/12/2025 Minor fixes 6.900.3 11/04/2025 Minor fixes 6.900.2 10/29/2025 Improve task details 6.8.8 10/14/2025 Updated URL's. 6.6.5 09/03/2025 Improved error handling 6.5.0 08/11/2025 Support for task times 6.4.2 08/04/2025 Updated translations 6.3.1 07/25/2025 Minor bug fixes 6.0.20 07/17/2025 Remove Google Analytics 6.0.10 07/09/2025 Improved analytics 6.0.9 06/07/2025 Dark icon support 6.0.8 06/04/2025 Minor bug fixes. 6.0.3 03/31/2025 Upgraded XCode 6.0.1 03/23/2025 Upgrade XCode 6.0.0 03/09/2025 Workaround for Nextcloud bug 5.7.1 02/01/2025 CalDAV fixes 5.7.0 01/20/2025 Updated translations 5.6.2 12/30/2024 Fixed Exchange authentication 5.6.0 07/17/2024 Added Google OAuth granular support 5.5.0 06/08/2024 Fix Microsoft connection bug 5.4.6 05/03/2024 Fixes for Thailand and Saudi Arabia. 5.4.2 04/29/2024
version 10.0.100
posted on 2026-09-18
Version History Upgrade to NET10 10.0.100 Aug 11 Upgrade to iOS 26 (XCode) 6.910.3 Jul 10 Minor fixes 6.901.0 12/12/2025 Minor fixes 6.900.3 11/04/2025 Minor fixes 6.900.2 10/29/2025 Improve task details 6.8.8 10/14/2025 Updated URL's. 6.6.5 09/03/2025 Improved error handling 6.5.0 08/11/2025 Support for task times 6.4.2 08/04/2025 Updated translations 6.3.1 07/25/2025 Minor bug fixes 6.0.20 07/17/2025 Remove Google Analytics 6.0.10 07/09/2025 Improved analytics 6.0.9 06/07/2025 Dark icon support 6.0.8 06/04/2025 Minor bug fixes. 6.0.3 03/31/2025 Upgraded XCode 6.0.1 03/23/2025 Upgrade XCode 6.0.0 03/09/2025 Workaround for Nextcloud bug 5.7.1 02/01/2025 CalDAV fixes 5.7.0 01/20/2025 Updated translations 5.6.2 12/30/2024 Fixed Exchange authentication 5.6.0 07/17/2024 Added Google OAuth granular support 5.5.0 06/08/2024 Fix Microsoft connection bug 5.4.6 05/03/2024 Fixes for Thailand and Saudi Arabia. 5.4.2 04/29/2024 Update development tools 5.4.1 04/16/2024
version 6.910.3
posted on 2026-07-24
Version History Upgrade to iOS 26 (XCode) 6.910.3 Jul 10 Minor fixes 6.901.0 12/12/2025 Minor fixes 6.900.3 11/04/2025 Minor fixes 6.900.2 10/29/2025 Improve task details 6.8.8 10/14/2025 Updated URL's. 6.6.5 09/03/2025 Improved error handling 6.5.0 08/11/2025 Support for task times 6.4.2 08/04/2025 Updated translations 6.3.1 07/25/2025 Minor bug fixes 6.0.20 07/17/2025 Remove Google Analytics 6.0.10 07/09/2025 Improved analytics 6.0.9 06/07/2025 Dark icon support 6.0.8 06/04/2025 Minor bug fixes. 6.0.3 03/31/2025 Upgraded XCode 6.0.1 03/23/2025 Upgrade XCode 6.0.0 03/09/2025 Workaround for Nextcloud bug 5.7.1 02/01/2025 CalDAV fixes 5.7.0 01/20/2025 Updated translations 5.6.2 12/30/2024 Fixed Exchange authentication 5.6.0 07/17/2024 Added Google OAuth granular support 5.5.0 06/08/2024 Fix Microsoft connection bug 5.4.6 05/03/2024 Fixes for Thailand and Saudi Arabia. 5.4.2 04/29/2024 Update development tools 5.4.1 04/16/2024 Fix google event types. 5.3.0 02/24/2024
version 6.901.0
posted on 2026-07-07
Version History Minor fixes 6.901.0 12/12/2025 Minor fixes 6.900.3 11/04/2025 Minor fixes 6.900.2 10/29/2025 Improve task details 6.8.8 10/14/2025 Updated URL's. 6.6.5 09/03/2025 Improved error handling 6.5.0 08/11/2025 Support for task times 6.4.2 08/04/2025 Updated translations 6.3.1 07/25/2025 Minor bug fixes 6.0.20 07/17/2025 Remove Google Analytics 6.0.10 07/09/2025 Improved analytics 6.0.9 06/07/2025 Dark icon support 6.0.8 06/04/2025 Minor bug fixes. 6.0.3 03/31/2025 Upgraded XCode 6.0.1 03/23/2025 Upgrade XCode 6.0.0 03/09/2025 Workaround for Nextcloud bug 5.7.1 02/01/2025 CalDAV fixes 5.7.0 01/20/2025 Updated translations 5.6.2 12/30/2024 Fixed Exchange authentication 5.6.0 07/17/2024 Added Google OAuth granular support 5.5.0 06/08/2024 Fix Microsoft connection bug 5.4.6 05/03/2024 Fixes for Thailand and Saudi Arabia. 5.4.2 04/29/2024 Update development tools 5.4.1 04/16/2024 Fix google event types. 5.3.0 02/24/2024 Fixed Google occurrence bug 5.2.5 12/27/2023
version 6.901.0
posted on 2025-12-12
Minor fixes
version 6.8.2
posted on 2025-09-25
Sep 25, 2025
Version 6.8.2
Fixes for MacCatalyst on old MacOS.
version 6.3.1
posted on 2025-07-22
Jul 22, 2025
Version 6.3.1
Updated translations
version 6.0.7
posted on 2025-05-28
May 28, 2025
Version 6.0.7
Updated analytics
version 6.0.1
posted on 2025-03-23
Mar 23, 2025
Version 6.0.1
Upgraded XCode
