# CodeMaster4 vs EoneBoss

The clearest difference is iOS requirement: EoneBoss at 13.0 against CodeMaster4's 15.0. 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.

CodeMaster4 ships an update fortnightly, EoneBoss every 2 weeks. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CodeMaster4 | EoneBoss |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 202 MB | 71 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Redt Inc.](https://appshunter.io/developer/1535567812) | [深圳市溢万科技有限公司](https://appshunter.io/developer/1849347578) |

## What reviewers say

### CodeMaster4

[App page](https://appshunter.io/ios/app/codemaster4/id6741621289)

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

**In-app purchases:** none


### EoneBoss

[App page](https://appshunter.io/ios/app/eoneboss/id6754631358)

**In-app purchases:** none


## Frequently asked questions

### Is CodeMaster4 free?

CodeMaster4 is free to download, with no in-app purchases.

### Is EoneBoss free?

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

### Do CodeMaster4 or EoneBoss have ads?

Neither CodeMaster4 nor EoneBoss shows ads.

### Which is updated more often, CodeMaster4 or EoneBoss?

CodeMaster4 ships an update fortnightly, and EoneBoss every 2 weeks. Most recently, CodeMaster4 was updated on September 17, 2026 and EoneBoss on September 23, 2026.

---

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