# Chatika vs Control

The clearest difference is update cadence: Control at every 5 days against Chatika's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

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

Chatika ships an update fortnightly, Control every 5 days. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Chatika | Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chatika/id6743194488/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free | — |
| Size | 8 MB | 9 MB |
| Requires iOS | **17.1** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Chenxing Liu](https://appshunter.io/developer/1789893586) | [Carlos Tarrats](https://appshunter.io/developer/1838355154) |

## What reviewers say

### Chatika

[App page](https://appshunter.io/ios/app/chatika/id6743194488)

This AI chat client offers extensive customization and privacy for your conversations. It acts as a private browser for AI, allowing you to connect with various AI models using your own API keys without data storage on external servers. Enjoy features like web search, image support, and dynamic prompt adjustments.

**Highlights:** Bring Your Own Key (API), Rich Chat Actions (quote, fork, revert), Web Search integration, Image support for AI models, Customizable Persona System, Dynamic AI parameter settings, Thought Process View

**Features:** macOS Compatibility

**In-app purchases:** none


### Control

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chatika free?

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

### Is Control free?

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

### Do Chatika or Control have ads?

Neither Chatika nor Control shows ads.

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

Chatika ships an update fortnightly, and Control every 5 days. Most recently, Chatika was updated on September 18, 2026 and Control on September 10, 2026.

---

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