Calndars
Convert calendars
$3.99
Convert dates across global calendars instantly. Fast, accurate, private. Supports Hebrew, Islamic, Chinese, Persian & more across all Apple devices.
Convert dates across cultures with precision and speed. Calndars is a powerful yet minimal calendar converter designed for global professionals, researchers, and anyone working across time systems.
Instantly translate dates between major calendar systems including Gregorian, Hebrew, Islamic, Chinese, Persian, and more. Whether you're coordinating international projects or exploring historical timelines, Calndars delivers accurate results in seconds.
Built with modern Apple technologies, the app offers a fast, native experience across iPhone, iPad, Mac, and Apple Watch. Customize your workflow with widgets, favorites, and seamless Shortcuts integration.
Designed for efficiency and clarity, Calndars supports over 30 languages and integrates smoothly into your daily tools—without collecting any personal data.
A focused utility for a global world.
FEATURES
- Calndars is the best app to converts dates between the most used calendars in the world.
- Select a calendar to set a date, and get the corresponding date in another calendar.
- Copy the date to use it in another app.
- Add a calendar to the favourites by tapping the star.
- Add a calendar to the widgets by tapping the 4 squares icon.
- Calendars can be reordered in the list.
INTEGRATION
- The app supports small, medium and large widgets.
- Create a Shortcut in the Apple's Shortcuts App and use the Shortcut everywhere.
- Use AppleScript on MacOS for integration between Calndars and other Apps.
CALENDARS
Calendars to convert between are:
- Buddhist
- Chinese
- Coptic
- Ethiopic (Amete Alem)
- Ethiopic (Amete Mihret)
- Gregorian
- Hebrew
- indian
- Islamic Civil
- Islamic Tabular
- Islamic Umm Al Qura
- Japanese
- Persian
- Taiwanese
- Bangla
- Gujarati
- Kannada
- Malayalam
- Marathi
- Odia
- Tamil
- Telugu
- Vikram
- Dangi
- Vietnamese
PLATFORM OR DEVICES
- iPhone
- iPad
- Mac
- AppleWatch.
Ratings & Reviews
This version is rework to be macOS 26 in every sense of the word.
The following calendars are added in this version
- Bangla
- Gujarati
- Kannada
- Malayalam
- Marathi
- Odia
- Tamil
- Telugu
- Vikram
- Dangi
- Vietnamese
The developer, Vertical Horizon, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Geert Jadoul
- Size
- 6 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
Arabic and 30 more
- Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- Vertical Horizon ©2019-2026
