Open Mobile UI

18 reviews
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Mobile Client for Open WebUI API.

Connect to your self-hosted Open WebUI instance using an intuitive mobile application. Open MobileUI is an open-source project that brings your AI assistant to iOS and Android devices.



Key Features:

- Real-time chat with WebSocket-powered messaging
- Multi-model support – switch between AI models seamlessly
- Secure connections – encrypted HTTPS/WSS support
- Mobile-optimized UI – touch interactions and gestures
- Chat management – organize conversations with folders and search
- Dark mode – system-aware theme support
- Offline capabilities – graceful handling of network interruptions


Perfect for:

- Accessing your self-hosted AI assistant on the go
- Privacy-conscious users who want full control over their data
- Teams needing mobile access to company AI assistants
- Anyone seeking a native mobile experience for Open WebUI
Mobile Client for Open WebUI API
Updated on
Sep 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Photos and videos and 2 others
  • Data isn’t encrypted

Ratings and reviews

17 reviews
Sam E
August 7, 2026
Refuses to connect to every possible variation of my open webui's local address that I can think of. I can't even get past the login screen as a result. Edit: it now accepts local/self-hosted addresses with no issue. Seems like a decent lightweight wrapper.
Did you find this helpful?
RONAS IT OÜ
July 28, 2026
Hi, sorry for the trouble. Could you paste the exact text you entered in the API URL field? Please include the full address and the http:// or https:// prefix. That'll help us pinpoint the issue.
Mister Awesome
August 25, 2026
best as I can tell this app will harvest your username and password. I did *NOT* see authentication attempt on my openweb-ui instance, and the app said repeatedly that username and password were incorrect. Recommend avoiding this app altogether.
Did you find this helpful?
RONAS IT OÜ
August 28, 2026
Thanks for flagging! The app only sends your login to the Open WebUI instance you enter — nowhere else. "Incorrect password" usually means a wrong API URL, so auth never reaches your server. Email hello@ronasit.com with: 1) Your Open WebUI version, 2) How it's hosted, 3) What your API URL looks like (domain can be redacted). Happy to fix it!
Don J
July 20, 2026
literally can't log in Web address is correct login username is correct password is correct sign in button never lights up
Did you find this helpful?
RONAS IT OÜ
August 28, 2026
Hi! This is fixed in our latest update, which adds support for Open WebUI 0.11.0. Please update the app — and reach out at hello@ronasit.com if anything's still off. Thanks! Please use only Open WebUI instance - https://openwebui.com

What’s new

This version adds full Romanian localization and support for Attach Knowledge — you can now attach knowledge collections to a message to give your AI assistant the context it needs.