Orbidoro

Real sand. Calm focus.

Free · Designed for iPad. Not verified for macOS.

An hourglass that feels real: every grain falls with true physics, follows the tilt of your device – and keeps you on task for 25 focused minutes. Deep work without distractions – with an hourglass you won’t want to put down. Oribidoro combines the proven Pomodoro technique with a real sand simulation: thousands of individual grains trickle through the glass, pile up into a natural cone and follow every movement of your iPhone or iPad. Tilt it, flip it, shake it – the sand reacts just like the real thing. HOW IT WORKS • 25 minutes of focus, 5 minutes of break – alternating automatically • When a phase ends, the hourglass turns itself over • Choose your own focus and break lengths (15 to 90 minutes) • Auto-continue can be switched off ALWAYS IN VIEW • Floating window (Picture in Picture) above all other apps – move it anywhere • Home and Lock Screen widgets with start/pause right in the widget • On Mac: a small always-on-top window plus a desktop widget KNOW YOUR RHYTHM • After each session, quickly rate how focused you were • Statistics show sessions, focus time and your concentration by time of day, weekday and timer setting • With enough data the app spots patterns – like when you focus best, or whether 50/10 suits you better than 25/5 CALM BY DESIGN • Dark space look with a soft gradient • Notification at the end of each phase with a sound of your choice – or none at all • In sync across iPhone, iPad and Mac via your iCloud PRIVATE No ads, no account, no analytics. Your ratings stay on your device.

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The developer, Leon Herget, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    Leon Herget
    Size
    18.9 MB
    Category
    Productivity
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 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+
    Copyright
    © 2026 Leon Herget
  • Developer Website
  • Privacy Policy

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