Streak
Streak is a free, open-source productivity app for Android and iOS. A minimal, private, ad-free habit tracker. It has 755 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid.
- Android
- iOS
- Flutter
- Habit trackers & productivity
- Actively maintained
About Streak
Streak is a habit tracker that respects you. Create as many habits as you like, log them with a single tap, and follow your progress through a GitHub-style activity grid, streak counters and a statistics dashboard. It is fast, offline, and built to feel calm rather than demanding. Yours, completely. No accounts, no subscriptions, no ads, no tracking. Every habit and setting stays on your device, and the full source is open.
Privacy and F-Droid
F-Droid builds Streak from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
No anti-features flagged on the latest F-Droid build.
Screenshots
Screenshots from the app's F-Droid listing.
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What is Streak?
Streak is a free, open-source productivity app for Android and iOS. A minimal, private, ad-free habit tracker. It has 755 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid.
Is Streak free and open source?
Yes. Streak's source code is public on GitHub under the GPL-3.0-only license, which is OSI-approved or FSF-free. F-Droid, which builds it from source, flags no anti-features such as ads or tracking on its latest build.
How do I install Streak?
You can install Streak from F-Droid (package com.streak.app); the links are on this page. Its GitHub repository also publishes releases (latest: v2.3.0).
Is Streak still maintained?
The repository's most recent commit was on Oct 7, 2026. Its F-Droid listing was last updated on Oct 5, 2026. appsgit only lists apps whose repository had a commit in the last six months.