head to head · open source
chromium vs Thorium-Android
chromium has 24,824 GitHub stars, 9,251 forks, 28 open issues and last shipped yesterday. Thorium-Android has 785 stars, 12 forks, 13 open issues and last shipped 28 days ago. chromium leads on adoption by 3,062% (24,824 vs 785 stars). chromium is written in various languages under BSD-3-Clause; Thorium-Android is written in various languages under BSD-3-Clause. chromium has attracted 37% as many forks as stars, Thorium-Android 2%. chromium was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (chromium), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| chromium | Thorium-Android | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 785 |
| License | BSD-3-Clause | BSD-3-Clause |
| Written in | — | — |
| Last push | 2026-09-19 | 2026-08-23 |
| Forks | ⑂ 9.3K | ⑂ 12 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick chromium if
- You weight community size — 25K stars and counting
- You want the BSD-3-Clause license terms
- You value the larger contributor base for long-term maintenance
pick Thorium-Android if
- You want the Thorium-Android feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- You evaluated both and Thorium-Android fits your workflow better
About chromium
The official GitHub mirror of the Chromium source — read only snapshot of the codebase behind the Chromium open source browser project, aimed at developers and packagers who need to read, build, or audit browser source rather than end users looking for a browser download.
read the full chromium overview →
About Thorium-Android
Thorium Android is a repository that serves builds of Thorium for Android. It supports both arm32 and arm64 architectures, and the README describes it as a separate repository for Android builds. The project lives in the Android and Chromium ecosystem, because Thorium is a browser, the repository is categorized under Browsers & Extensions, and the topic list includes chromium.
read the full Thorium-Android overview →
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Frequently asked questions
Is chromium or Thorium-Android more popular?
chromium has 24,824 GitHub stars and Thorium-Android has 785. chromium has the larger community by that measure.
Are chromium and Thorium-Android free?
Both are open source. chromium is licensed under BSD-3-Clause and Thorium-Android under BSD-3-Clause. Neither carries a licence fee.
What is the difference between chromium and Thorium-Android?
chromium is written in various languages and Thorium-Android in various languages. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, chromium or Thorium-Android?
Choose chromium if you want the larger community (24,824 stars) or its BSD-3-Clause licence terms. Choose Thorium-Android if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.