Quick answer
A free, open-source color logic puzzle game with no ads or tracking
Colorgram is a free and open-source picture logic puzzle game. Use numerical clues along the rows and columns to fill in grid tiles and reveal hidden colored pixel art images.
Key Features:
100% Free and Open Source (FOSS)
No advertisements, no microtransactions, and no tracking
Multiple grid sizes and difficulty levels
Screenshots
How to install
- Download the APK from the button at the top of this page.
- Allow “Install unknown apps” for your browser or file manager only, not for every app.
- Open the downloaded file and confirm the installation.
- If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.
Data safety
- Every file is checked against its published SHA-256 before it is listed.
- Files are scanned for malware on every update.
- The permissions each app requests are listed on its own page.
- Read the full safety policy for how we test, flag, and delist files.
Frequently asked questions
What is Colorgram?
A free, open-source color logic puzzle game with no ads or tracking
Who develops Colorgram?
Colorgram is developed by Sidhant.
Which Android version does Colorgram require?
Colorgram requires Android API 24 or later.
What is the current version of Colorgram?
The synchronized F-Droid version is 1.0.2.
Which license does Colorgram use?
The signed F-Droid metadata lists GPL-3.0-only.
Where is the source code for Colorgram?
https://github.com/sidhant947/Colorgram
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