# LLMConnect: AI Chat Client — All LLM Models in One App

> Unified AI chat interface for multiple large language models with private API key management. (iPhone/iPad app by Sebastian Diaz Delgado.)

- Source: https://appshunter.io/ios/app/llmconnect-ai-chat-client/id6737247302 (this page in markdown: same URL + `.md`)
- Developer: [Sebastian Diaz Delgado](https://appshunter.io/developer/1775532472)
- Category: Productivity, Utilities
- Price: Free with in-app purchases (on sale, was $9.99)
- Age rating: 17+
- Requires: iOS 17 · 68 MB
- Languages: German (Germany), American English, French (France), Hindi, Italian, European Portuguese, European Spanish, Chinese (Simplified, China)
- Released: 2024-10-28
- Data updated: 2026-09-02
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/llmconnect-ai-chat-client/id6737247302/reviews.md

## What is LLMConnect?

LLMConnect is a private, all-in-one client for the world's best AI models. Bring your own API keys, connect to your favorite providers, and chat with every model from a single, beautifully native iOS app.

ALL YOUR MODELS IN ONE PLACE
• OpenAI (GPT), Anthropic (Claude), Google Gemini, xAI Grok, Perplexity, DeepSeek, Mistral, Groq and OpenRouter
• Access hundreds of additional models — Kimi, Qwen, GLM, Llama and more — through OpenRouter
• Add any OpenAI-compatible custom provider

PAY AS YOU GO
• Use your own API keys (BYOK) and pay providers only for what you use
• No accounts, no middleman servers — your requests go straight to each provider

PRIVATE BY DESIGN
• API keys stored securely in the iOS Keychain
• Conversations stay on your device, with optional iCloud sync under your control
• Face ID / Touch ID lock and app-switcher privacy protection

BUILT FOR POWER USERS
• Attach files and images, with built-in OCR for scanned documents
• Create custom bots with their own instructions
• Save and reuse your best prompts
• Image generation support
• Available in 8 languages

Free to try. Unlock everything with Premium or a one-time Lifetime purchase.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Access multiple AI models
- Bring your own API keys
- Chat with PDFs and images
- Voice input and image generation
- Customizable assistants
- Organize chats with folders
- Offline local models

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Premium Yearly | $49.99 | per year |
| Premium Monthly | $4.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium | $124.99 | one-time |


## Recent user reviews (10 of 32)

All indexed reviews: https://appshunter.io/ios/app/llmconnect-ai-chat-client/id6737247302/reviews.md

### 1/5 — I can’t even get my first chat to fire up.

*2026-08-09*

I’m using the app during the free trial, but I can’t get it to switch models or even get my first chat going. I can’t justify subscribing to an app that doesn’t work, or even justify using it for free.

### 2/5 — Unstable and unusable, clearly vibe coded without testing

*2026-07-17*

Ever since I started using this app months ago, there have been nothing but bugs with basic functionality. It seems vibe coded and untested. Frankly, this is not something that should be acceptable as a paid, public release on the App Store.

For example, every time the app is opened, or a new chat is started, it immediately reloads the most recent chat, so it is impossible to start a new chat without it loading the old one. 

Another example: Grok never worked despite having explicit support in the app because LLMConnect was trying to include parameters that don’t exist in its requests. These both seem like things that would come up very easily if the app was tested properly, even by an individual. 

Again this kind of thing should be kept in beta until it’s actually functional as an MVP. It seems like the developer blatantly ignored best practices just to collect a subscription fee.

### 1/5 — Don't bother

*2026-05-25*

If you want a harness for your local inference build this is not the app for you. $50/yr price tag to be able to use your custom endpoint. I understand the dev needs to make money somehow but it completely defeats the purpose of blowing money on GPUs for free local inference.

### 5/5 — Excellent

*2026-05-01, version 3.1.0*

Once optimised, provides a vastly superior LLM interaction experience. 

This coming from an individual with very little knowledge on the subject, still, very impressed. 

Good work gentlemen.

### 1/5 — Looks polished but unusable

*2026-03-01*

It as if the owner of this app has never used it themselves. The font is too small, you’re unable to read the LLM response at the still generating. Meaning, if your response is four pages long, wouldn’t it be nice to be able to read the top while it’s still generating? You can’t do that here it just keeps blocking you… Many other defects that are surprising for something that requires a payment when there are apps like Cu that far exceed these capabilities for free.

### 4/5 — Good App - couple bugs

*2026-01-04*

I have not found too many IOS/Ipad apps that support APIs such as Grok while also having the features you’d find on Linux/windows such as branching, memories etc.  Very customizable if you take the time to get used to it.  I do have two bugs that I hope get fixed - both regarding the main SYSTEM PROMPT.   There is thankfully a way to customize it as well as a restore button but (Bug #1) if you do a select all and erase all of the text of the prompt, the default prompt will re-appear as if you had pressed the restore button.   My work around is to do a select all but then unselect the first few characters and paste in or type the prompt I want to use and then erase the first characters.  This isn’t too annoying were it not for bug #2 if you fully close the app or reboot your phone, it does not remember or store the customized system prompt and always defaults back to original.   My work around is to just save the system prompt in the prompts library (which is a cool feature just type “/name” and the name of the prompt to save yourself some typing.  I then copy and paste the system prompt from the library before I begin new chats.   I’ve only played with the Bot feature a little and need to RTFM/play with before I can comment on.

**Developer response:** Hi! I’m glad you’re enjoying the app! Regarding the bugs, thanks for reporting them. I’ll look into it and fix it ASAP.

### 2/5 — Grundidee top, Umsetzung noch buggy

*2025-11-14*

Leider sind bspw. die Bot Konfiguration buggy und verliert immer die Einstellungen. Die Konfiguration der Prompts lässt sich nicht nutzen

### 3/5 — Very buggy

*2025-11-14*

Trying to use a custom provider. It connects and fetches models but always gives me

Error: The operation couldn’t be completed. (CustomProvider error 2.)

Lots of weirdness to the UI layout and navigation and gestures. This could be a solid four app if it worked right.

### 1/5 — Many bugs.

*2025-10-24, version 2.3.4*

many bugs, missing basic function like full thread export to .txt log. Bg with threads always scowling back to first message and others. Would like more control on llm parameters. Typingmind is much better.

### 3/5 — Full featured and will be awesome someday!

*2025-10-23*

Plagued with ridiculous bugs… Stuff that’s easy to fix.  Like the menu button cannot be pressed.  Yes, it can be but like it takes 10 presses.  common Xcode problem.  Also, RAG is not implemented correctly apparently.   Would love to give them my money but too broken.

**Developer response:** Hi there!

We’re aware there’s an issue with iOS 26 affecting some buttons, but unfortunately that’s something out of our hands until Apple releases a fix. As soon as it’s possible for us to implement a workaround, we’ll do it ASAP.

Regarding RAG, could you tell us a bit more? What do you feel is not implemented correctly so we can improve it? You can reach us directly at contact@llmconnect.co, we’d love to hear more details!

## Frequently asked questions about LLMConnect

### What does LLMConnect do?

LLMConnect provides a unified AI workspace allowing you to interact with various large language models such as GPT, Claude, and Gemini. It enables you to bring your own API keys for direct access to these models, offering enhanced control and privacy for your AI interactions.

### What are the key features of LLMConnect?

Key features include the ability to switch between multiple AI models, use your own API keys for direct provider access, chat with PDFs and images, utilize voice input, generate images, create custom assistants with specific instructions, and organize chats with folders and branches.

### How much does LLMConnect cost?

The app offers a free plan, with some advanced features requiring a subscription. Additionally, provider usage fees may apply depending on the AI models you choose to use through your own API keys.

### What devices is LLMConnect compatible with?

LLMConnect is available for iPhone, iPad, and Mac devices. It also supports local models for offline work on compatible devices.

### Who would benefit from using LLMConnect?

This app is ideal for developers, professionals, students, researchers, and creators who need to work with multiple AI models efficiently. It's particularly useful for those who want to manage their AI interactions in an organized, private, and controlled environment.

## Version history (last 5 releases)

### 4.0.0 — 2026-09-01

LLMConnect 4.0 is our biggest update yet.

• Local models, rebuilt: refreshed catalog with Qwen3, DeepSeek and GLM-4, plus custom models straight from Hugging Face — all running privately on your device
• Apps & MCP, upgraded: latest MCP protocol, hardened OAuth sign-in, live tool progress and interactive server forms
• Skills library, rebuilt: safer installs and a durable catalog for extending your bots
• New streaming engine: one unified pipeline for every provider, image streaming, Perplexity Agent API and automatic OpenRouter retries
• Deep performance work across the whole app — chats render and scroll noticeably faster
• Redesigned look: glass chat header, provider logos on responses, rebuilt onboarding and clearer per-provider privacy info
• iCloud sync, rewritten: per-chat storage removes the old size cap, with conflict-aware merging
• Dozens of security and reliability fixes from a full-app audit

### 3.1.6 — 2026-06-17

General bug fixes and UI optimizations.

### 3.1.5 — 2026-06-12

General bug fixes and UI optimizations.

### 3.1.4 — 2026-06-10

General bug fixes and optimizations.

### 3.1.3 — 2026-05-28

New in 3.1.3:
• Smarter attachments: LLMConnect now chooses the best image, PDF, OCR, or plain-text format for each provider and model.
• Better OCR and text extraction for PDFs, images, and unsupported attachment types.
• DeepSeek now supports reasoning effort controls, with clearer handling for models that do not support image attachments.
• Sidebar selection, chat streaming, and daily navigation feel smoother and refresh more reliably.

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## More apps by Sebastian Diaz Delgado

- [Tovari: Shared Home](https://appshunter.io/ios/app/tovari-shared-home/id6762085191)

All apps by Sebastian Diaz Delgado: https://appshunter.io/developer/1775532472

## Related topics

[llmconnect](https://appshunter.io/ios/topics/llmconnect) · [mistral connected](https://appshunter.io/ios/topics/mistral-connected)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*