# Stealth vs Control

The clearest difference is iOS requirement: Control at 18.5 against Stealth's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stealth ships an update every 4 days, Control every 5 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Stealth | Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/control-llm-interface/id6752229004/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | — | Free |
| Size | 124 MB | 9 MB |
| Requires iOS | 26.0 | **18.5** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 12+ |
| Developer | [Cosmin Gabriel Ciocirlan](https://appshunter.io/developer/1811214060) | [Carlos Tarrats](https://appshunter.io/developer/1838355154) |

## What reviewers say

### Stealth

[App page](https://appshunter.io/ios/app/stealth-private-ai/id6747779707)

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### Control

[App page](https://appshunter.io/ios/app/control-llm-interface/id6752229004)

Engage in private AI conversations with lightweight, open-source language models that run entirely on your device. Enjoy offline functionality and complete data protection without any data collection or sharing. Choose and switch between models to find the best AI assistant for your needs.

**Highlights:** Private AI conversations, Local LLM processing, Offline functionality, Data privacy, Model selection, No account required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stealth free?

Stealth is free to download, with no in-app purchases.

### Is Control free?

Control is free to download, with no in-app purchases.

### Do Stealth or Control have ads?

Neither Stealth nor Control shows ads.

### Which is updated more often, Stealth or Control?

Stealth ships an update every 4 days, and Control every 5 days. Most recently, Stealth was updated on October 28, 2026 and Control on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*