Hype Diary

Write, and your diary responds

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Buzz Diary is a diary app where your entries get posted to a fictional feed — and go viral. Write exactly what you really want to say, completely freely. ■ Post it, and reactions arrive right away The moment you post a diary entry, reactions start rolling in, and warm replies arrive from a cast of animal friends. Reposts and views climb too — and some days, you go unexpectedly viral. ■ Meet your 10 friends Pomu, the all-in empathy hamster. Data Cat, who cheers you up with numbers. Aniki, the hot-blooded lion. Shizuku, a moon-rabbit poet who only appears at night. Granny Konbu, who accepts you completely, no matter what. Ten wildly different characters react to every single entry you write. No one judges you. No one lectures you. ■ Completely private • No account, no server • Your diary and every reaction stay on your device • Back up and restore via iCloud / Google Drive ■ Made to keep you going • Track your streak on a calendar • Attach photos and videos • Dark / light themes • Japanese & English support ■ Premium • 6 theme colors • Passcode lock to protect your diary • Multiple accounts — run as many "side accounts" as you like Note: all likes, comments, and reposts are playful fiction from in-app characters only. Nothing is ever posted to, or visible on, any real social network.

Ratings & Reviews

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We’ve made going viral feel even more exciting. Likes, reposts, and comments now roll in with a faster, livelier rhythm.

Version 1.0.1

The developer, SHINGO IRIE, 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.

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

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • SHINGO IRIE
    Size
    • 65.9 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 16.4 or later.
    • iPhone
      Requires iOS 16.4 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 IRITEC Co.,Ltd.
  • Privacy Policy

    • More by SHINGO IRIE

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