# Cosmox Engine vs ckck

The clearest difference is rating: ckck at 5.0 against Cosmox Engine's 1.0. Cosmox Engine's advantage is iOS requirement (9.0 vs 13.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

ckck holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Cosmox Engine ships an update every 3 weeks, ckck every 4 weeks. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Cosmox Engine | ckck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/cosmox-engine/id6449379422/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ckck/id6504851292/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 32 MB | 9 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cosmox Technology(Shenzhen) Co.,Ltd.](https://appshunter.io/developer/1688827145) | [Shenzhen Qixiong Technology Co., Ltd.](https://appshunter.io/developer/1484600595) |

## What reviewers say

### Cosmox Engine

[App page](https://appshunter.io/ios/app/cosmox-engine/id6449379422)

Customize your gaming controller with advanced features like rapid fire, button mapping, and macro programming. Adjust joystick sensitivity, vibration, and trigger travel for a more immersive gaming experience. The app offers a user-friendly interface and multi-language support.

**Highlights:** Rapid Fire/Mapping/Macro Functions, Vibration/Joystick/Trigger Adjustment, Personalized Gaming Needs, Enhanced Immersion, User-Friendly Interface, Multi-Language Support

**Features:** macOS Compatibility

**In-app purchases:** none


### ckck

[App page](https://appshunter.io/ios/app/ckck/id6504851292)

This utility app tests various functions of MFi Bluetooth controllers, including buttons, joysticks, directional pads, and triggers. It also performs polling rate tests to ensure optimal performance for gaming. Designed for gamers and enthusiasts, it provides detailed hardware diagnostics.

**Highlights:** Button testing, Joystick calibration, Directional pad checks, Trigger response analysis, Polling rate measurement, MFi Bluetooth controller support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cosmox Engine free?

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

### Is ckck free?

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

### Which has better reviews, Cosmox Engine or ckck?

ckck is rated higher. Cosmox Engine averages 1.0 out of 5 from 1 ratings, while ckck averages 5.0 from 1 ratings.

### Do Cosmox Engine or ckck have ads?

Neither Cosmox Engine nor ckck shows ads.

### Which is updated more often, Cosmox Engine or ckck?

Cosmox Engine ships an update every 3 weeks, and ckck every 4 weeks. Most recently, Cosmox Engine was updated on September 15, 2026 and ckck on September 10, 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.*