# CodeMaster4 vs Keyro Driver

The clearest difference is device support: CodeMaster4 at 3 against Keyro Driver's 1. 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, Keyro Driver every 2 weeks. The most recent releases landed on October 5, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | CodeMaster4 | Keyro Driver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 203 MB | 79 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Redt Inc.](https://appshunter.io/developer/1535567812) | [Keyro LLC](https://appshunter.io/developer/1835600614) |

## What reviewers say

### CodeMaster4

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

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

**In-app purchases:** none


### Keyro Driver

[App page](https://appshunter.io/ios/app/keyro-driver/id6751526004)

**In-app purchases:** none


## Frequently asked questions

### Is CodeMaster4 free?

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

### Is Keyro Driver free?

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

### Do CodeMaster4 or Keyro Driver have ads?

Neither CodeMaster4 nor Keyro Driver shows ads.

### Which is updated more often, CodeMaster4 or Keyro Driver?

CodeMaster4 ships an update fortnightly, and Keyro Driver every 2 weeks. Most recently, CodeMaster4 was updated on October 5, 2026 and Keyro Driver on September 24, 2026.

---

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