Cozy Timer - Sleep timer
Stop music and video while you sleep.
App info
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App description
Android App Analysis and Review: Cozy Timer - Sleep timer, Developed by FLUX. Listed in Music & audio Category. Current Version Is 4.0.9, Updated On 22/11/2025 . According to users reviews on Google Play: Cozy Timer - Sleep timer. Achieved Over 1 million Installs. Cozy Timer - Sleep timer Currently Has 31 thousand Reviews, Average Rating 4.3 Stars
*What is this app?If you fall asleep while listening to music or watching a video, it will stop playback.
It can help prevent you from waking up due to prolonged playback and alleviate battery drain and screen burn-in.
Therefore, this app can improve the quality of your sleep and extend the life of your device.
*How do I use it?
Just tap the start button and it will stop the playing player after 1 hour.
If you need more features when the timer expires, add it in settings.
*Cozy Timer 4.0 is now available!
1. Schedule mode has been changed to a feature to schedule a timer.
- The timer will start at the scheduled time.
2. Media stop added.
3. Timer presets added.
4. Dynamic color added.
- Android 12 or higher.
5. The location and name of some settings have been changed.
- Shake to add time, Floating button ➔ Settings-Add time.
6. The feature that starts a timer when the app launches has been removed.
7. Compatible with Android 16.
*Permissions
1. Accessibility
- Detect the launched app.
- Includes screen off feature that can be unlocked by fingerprint recognition.
2. Device administrator
- Turn off the screen.
3. Exclude from battery optimization
- Cozy timer can request permission to be excluded from battery optimization to work properly in the background service.
*Open source license
- Apache License Version 2.0
- MIT License
- Creative Commons 3.0
We are currently offering version 4.0.9. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
• 2025-10-31
Cozy Timer 4.0 is now available!
- Schedule mode has been changed to a feature to schedule a timer.
: The timer will start at the scheduled time.
- Media stop added.
- Timer presets added.
- Dynamic color added.
: Android 12 or higher.
- The location and name of some settings have been changed.
: Shake to add time, Floating button ➔ Settings-Add time.
- The feature that starts a timer when the app launches has been removed.
- Compatible with Android 16.
Cozy Timer 4.0 is now available!
- Schedule mode has been changed to a feature to schedule a timer.
: The timer will start at the scheduled time.
- Media stop added.
- Timer presets added.
- Dynamic color added.
: Android 12 or higher.
- The location and name of some settings have been changed.
: Shake to add time, Floating button ➔ Settings-Add time.
- The feature that starts a timer when the app launches has been removed.
- Compatible with Android 16.

Recent Comments
Zoë B
This app is pretty great, I've used it for quite a while and it's really useful. Easy to use and I like that you can set it to auto open your chosen app/s. There is one flaw - I use dark mode and tend to use this app late at night. I don't mind adverts but the initial advert is bright white and blasts my eyes - if possible a dark mode advert would be helpful!
Peter Symanowicz
I love this app but the latest update 11/25 removed the function to set the off time using the clock instead of a preset duration. I miss that function. also I have been trying to purchase the paid version but I keep running into errors (not on my end confirmed by other purchases).
Bridgette Burnett
Used to love this app but it doesnt work anymore. I used it to turn off my audiobooks id listen to for sleep. If you go into the app itself the timer is still counting the time down (id usually set it for 30 minutes) but when i wake up my audio book is over (its 6 hours long) and i can hear it in my sleep at night way past what should have been the 30 minutes. Disturbing my sleep so can't use this timer anymore. Edit: the name of the app is called "Everand"
A Google user
Really like this app. For whatever reason it's been difficult finding something the properly stops video playback and not just music/sound. Works very well and was easy to use. Has a bunch of neat options to customize like gradually decreasing volume, a 'snooze' button to add more time, turn off bluetooth/wifi/data, etc. Used it a couple times and paid for the full version pretty quickly. Free version worked well too, ads weren't obnoxious at all. Well worth the couple bucks for me.
Nad IsMe
Edit2: idk what you are doing but it's not working again once the add shows up there's no way to switch it off unless you uninstall the app and it works once, if you close the app and want to use again then it's not working can't skip add, can't use app, need to uninstall it so it will work once and break again Edit1: I think they fixed it, thank you!!
Kez Crider
It's a very helpful sleep timer for apps that dont already have a preset one. I use it often for netflix or YouTube to turn my phone off after 45 minutes so it doesn't run all night. It helps a lot for the Samsung health app to accurately track my sleep. I haven't had any issues with the app so far and I've been using it for a little over a month.
D M
Actually the best auto off app I honestly use this every night to have my phone shut off by itself. You set a timer for when you want the phone to shut off, and then you can do whatever you want on the phone, and it'll shut off when it's supposed to. Has settings to adjust what you want the phone to do (shut off, turn off wifi, mute, etc) Super simple ui, and just all around a good app. Does what it's supposed to
cewish
Awesome app. I listen to relaxation audio to sleep, with earbuds in. This app allows me auto turn off the sound and Bluetooth after the timer expires. This makes my allows me to to use wireless earbuds without the battery running down all night while I am sleeping, as they auto shut off after 2 minutes without a connection. Free version did what I needed, but bought it anyway to support the dev. $2 is a tiny price to pay to make my earbuds more useful, and not have to deal with a wire. Great App