Sleepytime is a productivity app developed by Dennyy.
Download Statistics
Sleepytime has been downloaded 220 thousand times. In the last 30 days, the app was downloaded 110 times.
User Ratings
Sleepytime is rated 4.61 out of 5 stars. The rating is based on 690 ratings.
App Information
Sleepytime is FREE to download. The APK download size is 7.09 MB. The latest version available is 1.2.0. The last update was on May 4, 2024.
Technical Requirements
Sleepytime requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play October 2016.
Description
The app calculates the best times for you to sleep and the best times for you to wake up! It is based on sleep cycles of 90 minutes and calculates backwards. Waking up during a sleep cycle can make you feel tired, but waking after a cycle can make you feel more refreshed!
The SET ALARM permission is needed for the app to open your alarm application if you wish to set an alarm at a given time.
Recent changes: Sleepytime has been rebuilt using Flutter! This update hopefully brings enhanced performance and a more intuitive user interface.
Thank you for using Sleepytime! If you have any feedback or encounter any issues, please reach out to me at info@dennyy.com. Sweet dreams! 🌙
v1.2.0 - Set custom cycle duration
v1.1.2 - Set alarm only once instead of all days - Wake up tab sets the alarm for wake-up time instead of the suggestions
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Works great! A good way to know when to go to bed & when to get up. It connects to my alarms, so I can click the wake-up time and instantly have a set alarm.
★★★★★Chris S· Sep 10, 2023
Been using this every night for years. Simple. Does exactly what I want. Thanks so much
★★★★★Vanesa Petrac· Oct 27, 2025
Using this app for 10 years, reliable, simple to use, it's become my companion in organizing life & sleep.
★★★★★Sanjeev Abbi· Sep 4, 2021
Good app but........ You have to add the tune that we can change the tune like waking up which one will work so tune editing like I have to use the Unicorn tune, but it is showing that no tune only that you know which is set by you how can we change it please tell
★★☆☆☆Salma Ashraf· Apr 12, 2024
After the latest updated whenever I set alarm the clock app crashes and stops working and even if it ever worked sometimes the alarm doesn't ring I don't know what to do about it but the app became unusable the old version is a lot better and worked way more efficiently
★★☆☆☆Noel Brown· Mar 11, 2024
I don't know if anyone has this problem after the latest update but trying to set an alarm through the app causes my clock app to freeze and become unusable until I reboot my phone. This didn't happen before, and I used to use this app every night but something about this newest update made this inconvenience happen and It's pretty annoying that a main feature just doesn't work for me anymore.
Google Play Rankings for Sleepytime
This app is not ranked
Technologies used by Sleepytime
Sleepytime is requesting 2 permissions and is using 9 libraries.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
Android Jetpack core
Kotlin
Flutter