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About
This utility helps you calculate optimal sleep and wake-up times based on your sleep cycles. It provides notifications for bedtime and wake-up, and accounts for the time it takes to fall asleep. Designed for iPhone and iPad.
✓Sleep cycle calculation
✓Optimal wake-up time
✓Bedtime notifications
✓Wake-up notifications
✓Time to fall asleep calculation
✓iPhone and iPad optimized
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+1
What's New in Sleep Time
2.7.5
November 1, 2026
New pastel colors in light and dark, plus refreshed links on the More of my apps page.
3
Subscriptions & In-App Purchases
$4.99
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A one-time tip to support Sleep Time development.
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FAQ
How does Sleep Time calculate optimal sleep times?
Sleep Time calculates optimal wake-up or sleep times by factoring in your sleep cycles. It also includes an estimation for the time it takes for you to fall asleep, aiming to wake you up during a lighter sleep phase.
What devices is Sleep Time available on?
Sleep Time is optimized for iPhone and iPad, supporting resizable windows for a better user experience on these Apple devices.
Does Sleep Time have ads?
No, Sleep Time does not contain advertisements, providing an ad-free experience for users.
What is the age rating for Sleep Time?
Sleep Time has an age rating of 4+, making it suitable for a wide range of users.
How often is Sleep Time updated?
The latest version, 2.7.5, was released on November 1, 2026, indicating a recent update. Users can expect ongoing support and potential future updates.
What is the user rating for Sleep Time?
Sleep Time has a high user rating of 4.6 stars based on 8 ratings, suggesting positive user sentiment and satisfaction with its functionality.
Can Sleep Time remind me when to go to bed?
Yes, Sleep Time includes notifications for both bedtime and wake-up times. This helps users establish a consistent sleep schedule.
Is Sleep Time free to use?
Sleep Time is free to download and use. It also offers in-app purchases for additional features or content.
