Sleep Cycle Calculator: Sounds
Sleep Cycle Calculator: Sounds is made and published by Phan Nhat Đang. AppBrain is an independent app data site and isn't affiliated with Phan Nhat Đang. The app name, icon, screenshots and description belong to Phan Nhat Đang and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 4.73
- 15 ratings
- Last updated
- August 20, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
App Store top chartsApp Store Rankings for Sleep Cycle Calculator: Sounds
Competitors
Similar apps and more from Phan Nhat ĐangAlternatives to Sleep Cycle Calculator: Sounds
More from Phan Nhat Đang
Releases
Updates seen on the App Store- Version
- 2.6.0
- Launched
- March 2023
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Sleep Cycle Calculator: Sounds for iOS
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Price
- Free
- App size
- 4.07 MB
- Content rating
- Everyone
Technologies used by Sleep Cycle Calculator: Sounds
About the app and developer
About Sleep Cycle Calculator: Sounds
Sleep Cycle Calculator: Sounds is an utilities app developed by Phan Nhat Đang.
User Ratings
Sleep Cycle Calculator: Sounds is rated 4.73 out of 5 stars. The rating is based on 15 ratings.
App Information
Sleep Cycle Calculator: Sounds is freely available from the App Store. The app size is 4.07 MB. The latest version available is 2.6.0. The last update was on August 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2023.
Developer information for Phan Nhat Đang
Address:
Store listing
By Phan Nhat Đang, from the App StoreDescription by Phan Nhat Đang Written by the developer, not by AppBrain. Click to read.
Main Features:
• Calculate bedtimes and wake-up times by sleep cycle.
• Calculate sleep schedules by preferred duration.
• Customize fall-asleep time and cycle length.
• Play sleep sounds with an optional timer.
Disclaimer:
Sleep Timer: Calculator, Sounds provides sleep schedule calculations for informational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment.
SUBSCRIPTION INFORMATION
An optional subscription gives you unlimited access to all app features during the active subscription period. A one-time purchase option may also be available for lifetime access.
• Payment will be charged to your Apple Account at confirmation of purchase.
• The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
• Your account will be charged for renewal within 24 hours before the end of the current period.
• You can manage or cancel your subscription in your App Store account settings after purchase.
• Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable.
Privacy Policy: https://13520178.github.io/sleepcalculator/policy.html
Terms of Use: https://13520178.github.io/sleepcalculator/terms.html
Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
For questions or support, contact us at:
phannhatd@gmail.com