Odd One

Tap the odd one out!

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

300 levels and a daily puzzle that is the same for everyone worldwide. Free, no ads, no tracking - funded only by a voluntary tip that unlocks nothing. A grid of symbols. One breaks the hidden rule - colour, shape, size, count or pattern. Tap exactly that one. That is all you need to know, and that is exactly why it is so much fun. FOUR MODES - Classic: 300 levels, no clock, pure logic. From level 151 the Extreme World adds patterns as a fifth dimension. - Arcade: a 60-second time bank. Right answers earn time, wrong ones cost it. - Endless: three lives, no time pressure. Four tiers up to Extreme. - Daily: five puzzles a day, the same for everyone worldwide. One chance. ON YOUR HOME SCREEN - A widget with your daily status and a playable mini puzzle - in three sizes FAIR AND CALM - Completely free: no ads, no tracking, no account, no paywall - A voluntary tip jar is the only source of income - it unlocks nothing - Calm piano music, light and dark design, alternate app icons - Colour assist for colour-blind players, full VoiceOver support - Game Center: leaderboards and 13 achievements, iCloud sync - Fully localised (EN, DE, FR, IT, ES) Odd One is the first game from earls studio, Munich.

Events

Ratings & Reviews

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Odd One now speaks 9 languages - new: Japanese, Portuguese, Korean and Simplified Chinese. - Share your daily result as an image: your time, your streak and a daily board - Streak shield: one missed day per week no longer breaks your streak - After the daily: a countdown to the next puzzles and a one-tap reminder - An evening heads-up when your streak is at risk - never more than one notification a day - More precise clocks in Daily and Arcade - fair for the worldwide leaderboard - iPad polish, small text fixes, a much smaller download

Version 1.1.1

The developer, Lucas Hesseldieck, 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
    • Lucas Hesseldieck
    Size
    • 23.8 MB
    Category
    • Puzzle
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 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
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Custom Tip $4.00
    • Generous tip $8.99
    • Coffee tip $2.99
    • Small tip $0.99
    • Learn More
    Copyright
    • © 2026 Lucas Hesseldieck
  • Privacy Policy

    • Supports

    • Game Center

      Discover new games and play with friends. This game also features leaderboards and achievements.

    More by Lucas Hesseldieck

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