# Luminary AI — Private on-device AI chat

> Private on-device AI chat (iPhone/iPad app by Rebecca Despoiu.)

- Source: https://appshunter.io/ios/app/luminary-ai/id6760267444 (this page in markdown: same URL + `.md`)
- Developer: [Rebecca Despoiu](https://appshunter.io/developer/1063897792)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 26.2 · 19 MB
- Languages: American English
- Released: 2026-04-03
- Data updated: 2026-06-05
- User reviews in markdown: https://appshunter.io/ios/app/luminary-ai/id6760267444/reviews.md

## What is Luminary AI?

Luminary AI is a private, on-device AI chat app. Every conversation runs locally on your iPhone using optimized machine learning models. Nothing is sent to the cloud.

Choose from a curated library of compact AI models from leading open-source families including Llama, Gemma, Qwen, and more. Each model is optimized for Apple silicon, so you get fast, responsive conversations without an internet connection.

KEY FEATURES
   • 100% On-Device: All inference runs locally. Your data stays on your phone.
   • Multiple Models: Browse, download, and switch between AI models to find the best fit.
   • No Account Required: Start chatting immediately.
   • Real-Time Performance: See tokens-per-second metrics and benchmark models on your hardware.
   • Conversation Management: Pin favorites, search across chats, and export conversations.
   • Device-Aware Recommendations: The app identifies which models run best on your specific iPhone.
   • Dark Mode: Full light and dark theme support.

Luminary AI is designed for people who value privacy and want to explore what on-device AI can do without giving up their data to do it.


## Version history (last 1 release)

### 1.0 — 2026-04-04

No release notes.

## More apps by Rebecca Despoiu

- [Pomo.](https://appshunter.io/ios/app/pomo/id6759269318)
- [Softly - Daily Affirmations](https://appshunter.io/ios/app/softly-daily-affirmations/id6766308941)

All apps by Rebecca Despoiu: https://appshunter.io/developer/1063897792

## Related topics

[luminary ai](https://appshunter.io/ios/topics/luminary-ai)

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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 2026-06-05.*