Cometin is a growing collection of tricks and tweaks for your Android device

3.85 TOOLS
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Note for MIUI users:
MIUI is known for breaking core functionalities in Android. If you want to use Cometin on a MIUI or Xiaomi device please read this:
You can also join the Telegram group:

What is Cometin
Cometin is a growing collection of tweaks and tricks to optimize your productivity and improve the Android experience.

More information
I can create a separate app for every idea I have. But why shouldn't I put everything in 1 app?
Google announced Dynamic Modules at the IO in 2019

With dynamic features you can split an app into several parts. This is exactly what Cometin is.
Cometin is a growing collection of tricks and tweaks for your Android device, split into modules.
This way you only download the features that you want to use and save your storage space.

Available modules (with some small descriptions)
• Ambient display
bring a customized Ambient display, Always-on-display and wave to wake to your device
• App locker
Lock apps behind a passcode or pattern
• Better rotation
Forces every app to be compatible with every orientation including 180 degrees
• Caffeine
Keep your screen on for a certain amount of time
• Cometin Sync
Sync notifications, and notes between phones and desktops
• Darker brightness
Go below the minimum brightness by applying a dark overlay on top of your screen
• Flip to shhh (Cometin 2.0 and up)
Flip your phone face down to silent notifications (except alarms)
• Heads-up
Hide head-up notifications
• Immersive
Hide statusbar, navigationbar or both
• Parallel
Create a work profile to seperate personal and work.
• Remap assistant
Execute a different action when opening the assistant
• Shake actions (Cometin 2.0 and up)
Execute a different action when shaking the device

Is this safe?
Yes! All modules are only served from the Google Play Store, all modules are scanned by Google Play Protect so nothing to worry about!

Installing modules:
The installation of modules is done immediately, and you can use the module immediately after installation.

Updating modules:
Installed modules are automatically updated together with Cometin. No hassle with separate files!

Removing modules:
Module uninstalls do not occur immediately. That is, the device uninstalls them in the background in the next 24 hours or with a new Cometin update.

Request for new features:
Requests for new features are always welcome! However, I cannot promise anything about the actual arrival of these features.
Request your features via my support ticket system: This way you can keep track of the status of features.

Need help or got problems?
If you are stuck or need more information, don't hesitate and contact me via my support ticket system: Or join the support telegram group:

What permission Cometin asks for and why
Every permission makes sense, and descriptions in the system settings explain which modules make use of what permissions.

* In order to use more than 5 modules at the same time a small donation is required.

Cometin Cloud

What is Cometin Cloud
Cometin Cloud is a cloud service for storing data so that it can be retrieved on other devices. Cometin Cloud consists of a database where information is stored temporarily and securely.

Deleting/managing data
When creating a Cometin Cloud session, a unique ID is created under which information is stored. You can permanently delete all information at any time. In addition, all information is automatically deleted after 1 month of inactivity.

About this version (2.2.4)

☄️ Cometin 2.2.3 🐜 Bug fixes everywhere (including Android 11 fixes) ✨ More improvements

Other versions

2.2.4 released on 21 January 2021 (789 days ago)
2.2.2 released on 07 November 2020 (864 days ago)
2.2.1 released on 14 September 2020 (918 days ago)
2.2.0 released on 01 August 2020 (962 days ago)
2.1.3 released on 24 June 2020 (1000 days ago)

Details and Recent Ratings

Size: 0 MB
Version: 2.2.4 by Stjin
Updated: 21 January 2021 (789 days ago)
Released: 09 October 2019
Installations: more than 500 000
5 Stars: 1542
4 Stars: 392
3 Stars: 339
2 Stars: 169
1 Star: 418

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