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OnDevice LLM - Offline AI Chat

OnDevice LLM - Offline AI Chat

Run local AI models offline

4 ratings
2 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

Released
April 16, 2026
Updated
November 7, 2026

Features

Developer

Mustafa Ergisi
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OnDevice LLM - Offline AI Chat screenshot #1 for iPhone
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OnDevice LLM - Offline AI Chat screenshot #6 for iPhone
iphone
ipad
🧾$14.99 - $19.99
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About

This app allows you to run powerful AI models directly on your iPhone, offering offline functionality for privacy and accessibility. It supports various open-source models, image analysis, and interactive mini-apps within chats.

✓100% offline AI model execution
✓Image analysis within chats
✓Curated catalog of open-source models
✓Interactive mini-apps in chat
✓PDF, image, and document attachment
✓Voice input and persistent chat history
✓Privacy-focused design
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+1

What's New in OnDevice LLM

1.59

November 7, 2026

• Pro: search Hugging Face and add more models right in the app. • Make simple games just by asking. They open with touch controls, score and restart. • Ask "where am I?" and get an answer from your location (allow Location in Connect apps). • Fixed empty replies after leaving the app in the middle of an answer. • Fixes and improvements.

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Subscriptions & In-App Purchases

Pro Monthly

Unlimited models, chats & custom system prompts

$6.991 Month
How to cancel OnDevice LLM subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Fraud alert - No truth in Advertising here!

!!! Do not buy this !!! It clearly says you can load models from Hugging Face, but in reality you cannot. Total rip off. Total Bull$#!+!
WWaterdeepaholic

Consider its limitations.

OnDevice LLM has a significant issue: The majority of available models will not run on the most capable iPhones. This is because of a memory limit that each model requires. And only the developer can correct this, not the user. So effectively the developer has designed OnDevice LLM to be unable to run at least half of their offered models. Once this is corrected it would be a 5 star app.
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BBMS12

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FAQ

What is OnDevice LLM?

OnDevice LLM allows you to run powerful AI models directly on your iPhone without an internet connection. It prioritizes privacy by keeping all conversations and data on your device.

Does OnDevice LLM have ads?

No, OnDevice LLM is ad-free. The app is designed with user privacy in mind, and advertisements are not part of the experience.

What models can I use with OnDevice LLM?

OnDevice LLM offers a curated catalog of top open-source models, including Gemma, Llama 3.2, Qwen 2.5, Phi-4 Mini, and models optimized for Apple Silicon via MLX.

Can I use OnDevice LLM offline?

Yes, OnDevice LLM is designed for 100% offline inference. It works perfectly in airplane mode or when cellular data is off, making it ideal for users without reliable internet access.

What are the privacy features of OnDevice LLM?

OnDevice LLM ensures privacy by keeping all inference on your device, meaning no data is sent to the cloud. There is no account required, and your chats, memories, and downloaded models are confined to your iPhone's app sandbox.

How does the Pro upgrade work for OnDevice LLM?

The Pro upgrade for OnDevice LLM is a one-time lifetime purchase that unlocks unlimited models and chats, custom system prompts, and the ability to use custom HuggingFace model URLs.

Can OnDevice LLM read my photos?

Yes, you can now ask OnDevice LLM about your photos. By selecting a vision-capable model like 'MiniCPM-V 4.7 1B (Vision)', you can upload an image and ask questions about its content, such as details on a receipt or event start times.

What is the update frequency for OnDevice LLM?

The latest version of OnDevice LLM is 1.59, and it was last updated on 2026-11-07. This indicates a relatively active development cycle for the application.