# Control - LLM Interface — Private, Local AI

> Private, Local AI (iPhone/iPad app by Carlos Tarrats.)

- Source: https://appshunter.io/ios/app/control-llm-interface/id6752229004 (this page in markdown: same URL + `.md`)
- Developer: [Carlos Tarrats](https://appshunter.io/developer/1838355154)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 12+
- Requires: iOS 18.5 · 9 MB
- Languages: American English, French (France), European Spanish
- Released: 2025-09-15
- Data updated: 2026-07-03
- User reviews in markdown: https://appshunter.io/ios/app/control-llm-interface/id6752229004/reviews.md

## What is Control?

Your AI conversations with complete privacy.

Control is a free LLM interface that puts you in charge of your AI experience. Chat with lightweight open source language models while keeping your data completely private. These mobile-optimized models offer basic AI assistance with the trade-off of complete privacy and offline functionality - everything runs locally on your device. This is a basic tool.

Privacy & Data Protection:
All processing happens on your device with no data collection or sharing. Your conversations never leave your phone and no accounts, logins, or cloud storage are required. Works completely offline with zero network dependencies for chat, no tracking or analytics. Your data stays yours and history resets after every session or 24 hours, whichever comes first, ensuring no persistent data storage.

Choice:
Choose from various open source language models and switch between models instantly to find the perfect AI assistant for your specific needs.

Free and open source with no subscriptions or hidden costs.


## Version history (last 4 releases)

### 1.3 — 2025-11-06

Bug fixes:
- file upload and send message button movement removed

### 1.2 — 2025-09-22

Fixed a bug for UI color settings persistence on restart. Fixed a sound issue with the keyboard. Updated the app icon for IOS26.

### 1.1 — 2025-09-17

Minor UI updates & localization bug fixes

### 1.0 — 2025-09-16

No release notes.

## Apps similar to Control

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Local LLM: MITHRIL](https://appshunter.io/ios/app/local-llm-mithril/id6751945393) | 4.4 (13) | Free | Productivity |
| [Mneme AI - Local AI Notes](https://appshunter.io/ios/app/mneme-ai-local-ai-notes/id6670174487) | 2.0 (1) | Free | Productivity |
| [Arbiter - Local AI Chat](https://appshunter.io/ios/app/arbiter-local-ai-chat/id6747954532) | 4.9 (15) | Free | Productivity |
| [Lumi AI](https://appshunter.io/ios/app/lumi-ai/id6746665068) | 5.0 (2) | Free | Productivity |
| [AI Offline LLM Chat: Lapis](https://appshunter.io/ios/app/ai-offline-llm-chat-lapis/id6754216427) | — | Free | Productivity |
| [No ProbLlama](https://appshunter.io/ios/app/no-probllama/id6745555784) | — | Free | Productivity |

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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 2026-07-03.*