Your AI. Your server. Your pocket.
Open Relay is a beautiful, 100% native iOS & iPadOS client for Open WebUI. Chat with any model on your server, right from your iPhone or iPad, with a fast, polished experience that feels native.
— STREAMING CHAT WITH RICH MARKDOWN —
Watch responses flow in word by word with full markdown rendering — syntax-highlighted code blocks, tables, math equations, Mermaid diagrams, inline SVG images, and more. Everything renders beautifully in real time.
— VOICE CALLS WITH AI —
Call your AI like you'd call a friend. Open Relay uses Apple's CallKit so it looks and feels like a real phone call — complete with an animated orb that reacts to your voice and the AI's response.
— ADMIN CONSOLE —
Take full control of your WebUI admin settings directly from the app instead of visiting the site. Directly add new integrations, mcp servers, or modify server settings quickly through the app.
— TERMINAL INTEGRATION —
Give your AI access to a real terminal. Enable command execution from chat, then swipe from the right edge to open a file browser with directory navigation, file upload, preview, and a mini terminal.
— SWITCH MODELS ON THE FLY —
Type @ to mention any model and switch mid-conversation. A persistent chip in the composer shows which model is active.
— PROMPT LIBRARY & SKILLS —
Type / to search your prompt library with slash commands, or $ to browse and apply your Open WebUI skills — all without leaving the composer.
— KNOWLEDGE BASES (RAG) —
Type # to search and attach your knowledge collections, folders, and files. Works exactly like the web UI.
— ON-DEVICE VOICE, COMPLETELY PRIVATE —
Built-in neural text-to-speech (Marvis) and speech-to-text run entirely on your device via Apple's MLX framework. Download once, then no data ever leaves your phone. Server-based and Apple system voices also supported.
— TOOLS & WORKSPACE —
Toggle server-side tools on or off per conversation. Tool calls render inline with collapsible details. Manage models, knowledge bases, prompts, skills, and tools directly from the app.
— CHANNELS —
Collaborative chat rooms where multiple users and AI models interact — organized by Direct Messages, Groups, and Channels.
— AUTOMATIONS —
Automations let you schedule prompts to run automatically at recurring times.
— TASK MANAGEMENT —
Task Management gives agentic models a structured way to plan and track multi-step work in a chat.
— CALENDAR —
Schedule, track, and manage events — with AI that can plan for you.
— ORGANIZE EVERYTHING —
Drag and drop chats into folders. Pin important conversations. Search across everything. Configure folders with system prompts, default models, and attached knowledge. Archive and restore in bulk.
— RICH ATTACHMENTS —
Attach files, photos, or paste images into chat. The Share Extension sends content from any app straight into a conversation.
— DEEP THEMING —
Accent color presets or a custom color wheel. Pure black OLED mode with tinted surfaces. Every change previews live.
— MULTI-SERVER/ACCOUNT SUPPORT —
Save multiple Open WebUI connections and switch instantly. Full auth support — username/password, LDAP, SSO, and auth proxies like Authelia and Authentik.
— HOME SCREEN WIDGETS & SHORTCUTS —
Start a chat from a widget or your Action Button. Background notifications alert you when a generation finishes while you're in another app.
— ACCESSIBILITY —
Independently adjust message text size, conversation title size, and UI element scaling
Requires a running Open WebUI server instance.
Your models. Your rules. Beautifully native.
I was hesitant at first - do I really need a rather expensive app for an application that has a perfectly fine web UI? Yes, in fact I do.
Telefonfunktion schlecht umgesetzt
Eisbärsalat2
Gekauft hatte ich die App wegen der beworbenen Telefonierfunktion. Diese funktioniert aber schlecht. Man kann das Handy beim telefonieren nicht an das Ohr halten, weil dann nach kurzer Zeit der Bildschirm ausgeht und die App nicht mehr reagiert. Man muss also immer auf denn Bildschirm schauen. Das dies unter iOS auch anders geht, sehe ich z.B. an der App meiner Relink-Videodoorbell. Diese setzt wirklich die Telefoniererfahrung perfekt um.Zum schnellen KI-Chatten ist die KI geeignet. Aber das ginge auch im Webbrowser gut.
Entwickler-Antwort
Hey! Thanks for trying out the app! From translating, i understand you wanted more of an actual phone call style feature but this is a limitation by apple where we cannot run a model in the background. The moment the app goes in background, apple suspends it so it is not possible to run a full text to speech model. This could work with server side model stream but not possible with on device.This issue was brought up on github and I would live to discuss this further and I wished the rating was done after reaching out to me first! Thanks again for the feedback but unless apple decides to let gpu tasks run in background on phone, there is nothing I can do to let the tts continue while the screen turns off unfortunately!I would highly appreciated if you could have discussed this directly on github issues as i had went through this with another user!Cheers!
Vibe coded trash
want the face
So many bugs. Can’t switch chats without freezing. Tools UI dont load correctly. Stop button doesn’t do anything. Constant frame drops. Notifications dont work correctly. Not worth the premium price.
### What's New
• Added Attach Files, Attach Notes, Attach Knowledge, and Skills sections to the + menu in chat — quickly attach server-uploaded files, notes, or knowledge bases, and toggle skills directly from the compose menu.
### Improvements
• Reasoning effort parameter now includes "xhigh" as a preset option and a "Custom" free-text mode for any value a provider supports.
• Many qol updates.
### Bug Fixes
• Fixed a frosty/translucent bar appearing at the top of the chat screen when scrolling — the navigation bar background now stays fully transparent at all scroll positions.
Version 4.11
Das Entwicklungsteam, Abhishek Bhardwaj, hat darauf hingewiesen, dass die Datenschutzrichtlinien der App den unten stehenden Umgang mit Daten einschließen können. Weitere Informationen findest du in den Datenschutzrichtlinien des Entwicklungsteams .
Keine Daten erfasst
Der Entwickler erfasst keine Daten von dieser App.
Die Datenschutzpraktiken variieren beispielsweise abhängig von den verwendeten Funktionen und von deinem Alter. Weitere Infos
Bedienungshilfen
Der Entwickler hat noch nicht angegeben, welche Bedienungshilfen diese App unterstützt. Weitere Infos
Informationen
Größe
75,4 MB
Kategorie
Produktivität
Kompatibilität
Erfordert iOS 18.1 oder neuer.
iPhone Erfordert iOS 18.1 oder neuer.
iPad Erfordert iPadOS 18.1 oder neuer.
Mac Erfordert macOS 15.1 (oder neuer) und einen Mac mit Apple M1-Chip (oder neuer).
Abhishek Bhardwaj hat sich nicht als Händler für diese App ausgewiesen. Falls du Verbraucher:in im Europäischen Wirtschaftsraum bist, gelten die Verbraucherrechte nicht für Verträge zwischen dir und dem Anbieter.