WhenToSleep - Bedtime Alarm

Sleep planner & nap timer

Free · Designed for iPad. Not verified for macOS.

Choose when you want to wake up, and we’ll tell you when to go to bed. WhenToSleep helps you build a calmer sleep routine with: • Recommended bedtimes based on your wake-up time • Bedtime alarm (gentle “time to sleep” reminder) • Wake alarm • Fall-asleep buffer setting • Repeat alarms by weekday • Custom alarm sounds If you don’t hear sound: • Check iOS Settings > Notifications > WhenToSleep and make sure Sounds are enabled. • Focus modes / Silent mode / volume can affect notification audio. Privacy: • No account, no login • Your settings stay on your device Sleep well.

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

You can now type the time straight in. [New] - Tap the numbers on the wake time or bedtime and a keypad comes up. Someone whose sleep time changes every day told me the scroll wheel was a chore, so I added this. - Dragging the number and the arrows still work exactly as before. Use whichever you like. - Filling both digits jumps to the next box, so 7:30 is just 730 and 11:45 is 1145. - On a device set to a 24-hour clock you can enter 0 through 23 directly, with no AM or PM to pick. - Late-night times written past 24, like 25:00, are read as the next morning.

The developer, chanhyeok choi, 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 Linked to You

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

    • Identifiers

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
chanhyeok choi
Size
271.5 MB
Category
Health & Fitness
Compatibility
Requires iOS 16.2 or later.
  • iPhone
    Requires iOS 16.2 or later.
  • iPad
    Requires iPadOS 16.2 or later.
  • Mac
    Requires macOS 13.1 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 2 more
  • English, Japanese, Korean
Age Rating
4+
Copyright
© 2025 Chanhyeog Choe. All rights reserved.