Lumo vs OpenAssistant
Side-by-side comparison of two open source alternatives
Lumo
Zero-access encrypted AI assistant by Proton with no conversation logging.
OpenAssistant
A simple, open-source AI app that uses Grok. Features: - multiple chats - tool calling (currently just time, but will expand) - streaming long responses - multimodal input (photo upload) - markdown formatted text output
| Feature | Lumo | OpenAssistant |
|---|---|---|
| License | GPL-3.0-only | GPL-3.0-only |
| Install sources | F-DroidGitHub | F-DroidGitHub |
| Categories | AI AssistantBrowser | AI AssistantBrowser |
| Features | EncryptedAd-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | AndroidWeb | Android |
| Website | ||
| Source code |