head to head · open source
keepass2android vs android-pass
keepass2android has 6,266 GitHub stars, 479 forks, 1,174 open issues and last shipped 14 days ago. android-pass has 785 stars, 75 forks, 4 open issues and last shipped 2 months ago. keepass2android leads on adoption by 698% (6,266 vs 785 stars). keepass2android is written in C# under GPL-3.0; android-pass is written in Kotlin under GPL-3.0. keepass2android has attracted 8% as many forks as stars, android-pass 10%. keepass2android was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (android, password-manager), 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.
← all 20902 open source comparisons
Side by side
| keepass2android | android-pass | |
|---|---|---|
| GitHub stars | ★ 6.3K | ★ 785 |
| License | GPL-3.0 | GPL-3.0 |
| Written in | C# | Kotlin |
| Last push | 2026-09-17 | 2026-07-28 |
| Forks | ⑂ 479 | ⑂ 75 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick keepass2android if
- You weight community size — 6.3K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches C#
- You value the larger contributor base for long-term maintenance
pick android-pass if
- You want the android-pass feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Kotlin
- You evaluated both and android-pass fits your workflow better
About keepass2android
Keepass2Android is a free, GPL 3.0 licensed password manager for Android that stores passwords and other sensitive information in an encrypted database file readable by KeePass 2.x and KeePassXC on desktop, making it the mobile client for people who already keep their credentials in a KeePass compatible file.
read the full keepass2android overview →
About android-pass
Android pass is the Kotlin source repository for the Proton Pass Android password manager, a GPL 3.0 licensed client published by Proton for Android developers, security reviewers, translators and anyone who wants to build, inspect or audit the application rather than trust a compiled binary from an app store.
read the full android-pass overview →
More in Security & Privacy
Related comparisons
More Identity & Access Management (IAM) projects
Compare either of these against the rest of the Identity & Access Management (IAM) field.
Frequently asked questions
Is keepass2android or android-pass more popular?
keepass2android has 6,266 GitHub stars and android-pass has 785. keepass2android has the larger community by that measure.
Are keepass2android and android-pass free?
Both are open source. keepass2android is licensed under GPL-3.0 and android-pass under GPL-3.0. Neither carries a licence fee.
What is the difference between keepass2android and android-pass?
keepass2android is written in C# and android-pass in Kotlin. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, keepass2android or android-pass?
Choose keepass2android if you want the larger community (6,266 stars) or its GPL-3.0 licence terms. Choose android-pass if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.