Universal Calendar Converter

Compare dates across calendars

Only for iPhone

Free · Designed for iPhone

iPhone

Compare dates across two different calendar systems with clarity and precision. This app lets you display the same date simultaneously in two calendars, making it easy to understand differences between calendar systems and cultural date representations. ●Key Features ・Display the same date in two different calendar systems ・Select the calendar type independently for each row ・Choose the display language for each calendar ・Clean, vertical scrolling calendar-style interface ・Designed for accuracy, clarity, and ease of use ●Supported Calendars ・Buddhist Calendar ・Chinese Calendar ・Coptic Calendar ・Ethiopic Calendar (Amete Alem / Amete Mihret) ・Gregorian Calendar ・Hebrew Calendar ・Indian National Calendar ・Islamic Calendar (Standard / Civil / Tabular / Umm al-Qura) ・ISO 8601 Calendar ・Japanese Calendar ・Persian Calendar ・Republic of China Calendar ・Bangla Calendar ・Gujarati Calendar ・Kannada Calendar ・Malayalam Calendar ・Marathi Calendar ・Odia Calendar ・Tamil Calendar ・Telugu Calendar ・Vikram Samvat Calendar ・Dangi Calendar ・Vietnamese Calendar ●Supported Languages ・Thai ・Chinese ・Arabic ・Amharic ・English ・Hebrew ・Hindi ・Japanese ・Persian ・Bangla ・Gujarati ・Kannada ・Malayalam ・Marathi ・Odia ・Tamil ・Telugu ・Korean ・Vietnamese This app is ideal for: ・Comparing dates across cultures ・Studying and understanding different calendar systems ・Working with international or historical dates

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The developer, manabu ueda, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

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Information

  • Seller
    • manabu ueda
  • Size
    • 8.9 MB
  • Category
    • Utilities
  • Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    Amharic and 11 more
    • Amharic, Arabic, Bengali, Gujarati, Hebrew, Hindi, Japanese, Kannada, Korean, Malayalam, Simplified Chinese, Traditional Chinese
  • Age Rating
    4+
  • Copyright
    • © 2025 P.N.K
  • Developer Website
  • Privacy Policy

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