Octi synchronizes information between multiple Android devices.
Available information modules:
* Device & Android OS details * Battery status * WiFi connectivity * Installed applications * Clipboard sharing * and more... if you have a good idea, let me know!
You can pick different ways to synchronize the information:
* Your Google Drive * A free server hosted by me * Self-host your own server * More soon...
Synchronization options can be mixed and matched.
Octi is open-source, has no ads and doesn't track you. You can buy an in-app purchase to get a few extra features and support app development.
Updated on
Sep 12, 2025
Tools
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
Learn more about how developers declare collection
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Ratings and reviews
phone_androidPhone
3.8
12 reviews
5
4
3
2
1
Shenan Ranaweerasinghe (Shena)
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May 11, 2025
This app was very useful while looking for the service that I'm looking for. I achieved checking on the all the battery levels right from my Tablet where an online service available for that matter. It was a headache to go through all devices to get an idea about battery. And now it is solved. Thank you darken team for such a wonderful and simple application.
darken
May 13, 2025
Glad Octi made device battery checks easier for you! If you need more features or run into trouble, let me know what could be improved. I'm building this solo, so feedback's super helpful. Feel free to email support@darken.eu with any suggestions or questions.
Bogdan Steharu
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September 6, 2025
Great app, but how to remove old devices when app limit reaches 5 devices?
What’s new
🐛 Bug fixes, 🚀 performance boosts, maybe even ✨ new features.
If you have cool ideas for Octi, let me know 😊!
Changelog: https://octi.darken.eu/changelog
FYI: It’s just me here — thanks for understanding if replies take a bit. ¯\_(ツ)_/¯