Take the Reins of your AI.
Reins connects to your Ollama, LM Studio or any OpenAI-compatible server and runs local AI models directly on-device. It brings powerful AI models like Gemma, Qwen, Llama and more to your iPhone and iPad — with tools, web search, and full control over every conversation. No login. No data collection.
PLUG-n-PLAY
Either connect to your Ollama, LM Studio or OpenAI-compatible server, or run models on-device. Reins just works, keeps everything private, every chat stays yours.
TOOLS & WEB SEARCH
Go beyond chat. Reins gives models the ability to search the web, fetch pages, calculate and reason across multiple steps — no API key required for web search.
FULL MODEL CONTROL
Download, switch and manage your models directly from the app. Connect multiple servers, configure API keys and custom headers and switch between them instantly. Access Ollama Cloud when you need it.
POWERFUL CHAT
Attach images, PDFs, CSVs and text files to any conversation. Enable thinking mode for deeper reasoning when you need it. Branch chats to explore different paths without losing your original thread. Never lose a cut-off response, pick up exactly where it stopped. Export or back up your conversations anytime.
FINE-GRAINED CONTROL
Set a different system prompt for every conversation. Dial in temperature, context size, max tokens and more for precise control over model behavior.
ON DEVICE MODELS
Run AI models directly on your iPhone and iPad without any setup. It's powered by MLX to achieve the best performance on Apple Silicon. You can download any MLX model even if it's not listed in the library. Reins also works with Apple Intelligence's on-device Foundation Models.
BACKGROUND PROCESSING
No need to wait around for complex reasoning, long responses or model downloads. Switch apps or lock your screen and Reins keeps generating in the background. Come back and it'll be waiting for you. (Requires iOS or iPadOS 26.0+)
Reins works with your Ollama, LM Studio or OpenAI-compatible server, or runs AI models on-device with no server required. Self-hosted or Ollama Cloud both work too.
Privacy Policy: https://getreins.app/privacy
Terms of Use: https://getreins.app/terms
"I've recently been using some really great apps, but this one stands out as the most useful and enjoyable. I highly recommend it to everyone!"
This LLM client is excellent
람다드라이버
I’m really impressed by how clean and intuitive the interface is — it’s a joy to use. The overall design makes interaction smooth and efficient. I’d love to see a file attachment feature added in the future, as well as an option to set a default system prompt for better customization. Keep up the great work!
Wow… Perfect App
project-A
Thank you for your app, Now I can use my local LLM server in my phone. You are the best dude. Never give up. You are already good job.
On-Device models are here. Run AI models directly on your iPhone and iPad. Share them across your local network if you want to.
• On-Device models: Powered by MLX for the best performance on Apple Silicon, with support for all of Reins' features.
• Local network sharing: Expose models on your iPhone or iPad over an Ollama- or OpenAI-compatible endpoint for other devices to use.
• Download any MLX model: Search for a specific model and download it even if it's not listed in the library.
• Tool calling is now available for MiniCPM5 on-device models.
• The LFM 2.5 2.6B on-device model now works. It previously failed to run.
• Bug fixes and improvements.
버전 2.3.2
Ibrahim Cetin 개발자가 아래 설명된 데이터 처리 방식이 앱의 개인정보 처리방침에 포함되어 있을 수 있다고 표시했습니다. 자세한 내용은 개발자의 개인정보 처리방침 을 참조하십시오.
데이터가 수집되지 않음
개발자가 이 앱에서 데이터를 수집하지 않습니다.
개인정보 처리방침은 사용하는 기능이나 사용자의 나이 등에 따라 달라질 수 있습니다. 더 알아보기