Sleep Timer – Smart alarm
Kodeon, Inc. Health & Fitness iPhoneiPadiPod touch
Sleep Timer – Smart alarm is a free Health & Fitness app for iPhone and iPad by Kodeon, Inc. Rated 4.7/5 from 1,464 ratings. Requires iOS 15.0.
- Rating
- 4.7
- 1.4K ratings
- Price
- Free
- on the App Store
- Size
- 84 MB
- Age 4+
- Updated
- Sep 29
- 2025 · v4.5.6
Screenshots
About Sleep Timer – Smart alarm
*** THE #1 APP FOR SLEEP TRACKING *** Sleep is a sequence of several cycles, each lasting 1.5 hours. A good night sleep consists of 5-6 complete cycles. If you wake up in the middle of the cycle, you feel groggy and exhausted. Therefore, to feel refreshed and alert, it is important to wake up between cycles. Sleep Timer counts sleep cycles, taking into account the average time needed for a person to fall asleep (it is 14 minutes). With this app, you can find out when to go to bed, if you need to wake up at a certain time or when to wake up if you go to sleep right now. Then, in just one click, you can set up an alarm to wake up at the right time. --- Sleep Timer is also part of the Growth Bundle. Get discounted premium access to a bundle of the most popular productivity and lifestyle apps. See more under the Growth Bundle section in the app's settings. Sleep Timer contains subscription plans for its own Premium and the Growth Bundle - both of which are optional annual subscriptions. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, for the chosen plan's price. Subscriptions may be managed and auto-renewal may be turned off by going to your iTunes/App Store Account Settings after purchase. Read our full Privacy Policy and Terms of Service here: Privacy Policy: https://growthbundle.com/privacy-policy Terms of Service: https://growthbundle.com/terms-of-service
Ratings & reviews
4.7
1.4K ratings
What’s new
Version 4.5.6 · Updated September 29, 2025
Today’s update includes: • Some overall performance improvements • Fixes a few pesky little bugs If you’re loving Sleep Timer, please let us know by leaving a review :)
App privacy
The developer, Kodeon, Inc., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data
Used for: Analytics, App Functionality
Alternatives to Sleep Timer – Smart alarm
Looking for apps like Sleep Timer – Smart alarm? Here are 6 similar apps on the App Store. The highest rated is Sleep Calculator Pro (5.0/5), and all 6 are free to download.
-
Sleep Time: Cycle Alarm Clock
4.7
-
Sleep Calculator Pro
5.0
-
The Mindfulness App
4.7
-
Alarm Clock: Smart Waking Up
4.1
-
Sleep Science Alarm Clock
4.4
-
Sleepwave: Alarm & Tracker
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sleep Timer – Smart alarm | 4.7 / 5 (1,464 ratings) | Free | September 29, 2025 | |
| Sleep Time: Cycle Alarm Clock | 4.7 / 5 (5,370) | Free | Sep 29, 2026 | Compare |
| Sleep Calculator Pro | 5.0 / 5 (76) | Free | Sep 25, 2026 | Compare |
| The Mindfulness App | 4.7 / 5 (7,606) | Free | Sep 9, 2026 | Compare |
| Alarm Clock: Smart Waking Up | 4.1 / 5 (1,937) | Free | Sep 25, 2026 | Compare |
| Sleep Science Alarm Clock | 4.4 / 5 (478) | Free | Jan 30, 2026 | Compare |
| Sleepwave: Alarm & Tracker | 4.7 / 5 (6,623) | Free | Oct 11, 2026 | Compare |