OpenAlarm

Wake up. Stay awake.

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

OpenAlarm is the alarm clock for mornings when a normal alarm is too easy to silence. Build alarms around the way you actually wake up: • Require one or more disarm challenges: Math, Memory, Steps, Shake, or Scan • Set a snooze budget so snoozing eventually stops being an option • Enable a wake-up check that asks whether you are still awake a few minutes later • Schedule repeating weekday and weekend alarms • Skip or move one occurrence without changing the repeating schedule • Start nap countdowns and pause or extend them • Control active naps from the Lock Screen and Dynamic Island OpenAlarm uses Apple’s alarm system so scheduled alarms remain dependable. Your alarms and settings stay on your device. There are no accounts, ads, analytics, or tracking. OpenAlarm is free and open source.

  • This app hasn’t received enough ratings or reviews to display an overview.

Alarm settings now back up to iCloud and come back after a reinstall. You can shuffle between multiple alarm tones. New presets select weekdays, weekend, or every day with one tap. Fixed a bug where changing the time for a single occurrence could permanently change the schedule. The app asks again for missing permissions after a reinstall.

The developer, Daniel Gretzke, 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

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

    Seller
    • Daniel Gretzke
    Size
    • 109.4 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    Languages
    • English and German
    Age Rating
    9+
    Copyright
    • © 2026 Daniel Gretzke