Cometin
Tools In-app purchases
Cometin is a growing collection of tricks and tweaks for your Android device
- Rating
- 3.9
- 3.1K ratings
- Downloads
- 928K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Jan 21
- 2021 · v2.2.4
Screenshots
About Cometin
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: https://helpdesk.stjin.host/kb/faq.php?id=7
You can also join the Telegram group: http://cometin.stjin.host/telegram
What is Cometin
Cometin is a free*, 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: https://helpdesk.stjin.host/open.php. 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: https://helpdesk.stjin.host/open.php. Or join the support telegram group: https://t.me/joinchat/C_IJXEn6Nowh7t5mJ3kfxQ
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.
MIUI is known for breaking core functionalities in Android. If you want to use Cometin on a MIUI or Xiaomi device please read this: https://helpdesk.stjin.host/kb/faq.php?id=7
You can also join the Telegram group: http://cometin.stjin.host/telegram
What is Cometin
Cometin is a free*, 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: https://helpdesk.stjin.host/open.php. 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: https://helpdesk.stjin.host/open.php. Or join the support telegram group: https://t.me/joinchat/C_IJXEn6Nowh7t5mJ3kfxQ
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.
What’s new
Version 2.2.4 · Updated January 21, 2021
☄️ Cometin 2.2.4 🇩🇪 Hi people from Germany! You did it! German language arrived! 🐜 Bug fixes everywhere (including Android 11 fixes) ✨ More improvements
User reviews
Best non-root multipurpose android app ever.
Using the shake module to turn on flashlight. Works a charm
This is great. If possible, it'd be cool if we could develop our own modules (not on mobile, full on C++ on computer). Another nice thing would be widgets to enable/disable modules
One of the most useful apps I have ever used.
The app locker keeps turning off after a while. Edit: Great app
Absolutely amazing 10/10 experience
Frequently asked questions
What is Cometin?
Cometin is a free collection of tweaks and tricks to optimize productivity and improve the Android experience.
Can Cometin be used on MIUI or Xiaomi devices?
Yes, but users are advised to read the note for MIUI users and follow the instructions provided in the link mentioned, or join the Telegram group for further assistance.
What are the available modules offered by Cometin?
The available modules include Ambient display, App locker, Better rotation, Caffeine, Cometin Sync, Darker brightness, Flip to shhh, Heads-up, Immersive, Parallel, Remap assistant, and Shake actions.
Is Cometin safe to use?
Yes, all modules are served from the Google Play Store and scanned by Google Play Protect, ensuring safety and security.
How can I install modules?
Modules can be installed immediately from the Google Play Store and used right after installation.
How are modules updated?
Installed modules are automatically updated along with Cometin, eliminating the need for separate update files.
Can I remove installed modules?
Yes, modules can be uninstalled, but the device may uninstall them in the background within the next 24 hours or with a new Cometin update.
How can I request new features?
Requests for new features can be submitted through the support ticket system provided. However, the arrival of requested features cannot be guaranteed.
Where can I get help or assistance with Cometin?
If you need help or more information, you can contact the support team through the support ticket system or join the support Telegram group.
What permissions does Cometin ask for?
Cometin asks for necessary permissions, and their descriptions in the system settings explain which modules require each permission.
What is Cometin Cloud?
Cometin Cloud is a cloud service for storing data securely and temporarily, allowing retrieval on other devices.
How can I delete or manage data in Cometin Cloud?
Users can permanently delete all information at any time, and all information is automatically deleted after 1 month of inactivity.
Alternatives to Cometin
Looking for apps like Cometin? Here are 4 similar Android apps on Google Play. The highest rated is AnonAddy for Android (5.0/5), and 3 of the 4 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Cometin | 3.9 / 5 | Free | 500,000+ | Jan 21, 2021 | |
| Lock'ed | 2.3 / 5 | Free | 50,000+ | Jul 17, 2024 | Compare |
| Assistant Shortcuts | 3.2 / 5 | Free | 100,000+ | Apr 3, 2021 | Compare |
| AnonAddy for Android | 5.0 / 5 | 1.49 USD | 10,000+ | Aug 15, 2026 | Compare |
| WalkBy | – | Free | 500+ | Jan 12, 2020 | Compare |
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