# CodeMaster vs KeyCodeCheck

The clearest difference is update cadence: CodeMaster at fortnightly against KeyCodeCheck's every 2 months. CodeMaster also leads on iOS requirement (13.0 vs 17.0). 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.

CodeMaster ships an update fortnightly, KeyCodeCheck every 2 months. The most recent releases landed on June 4, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | CodeMaster | KeyCodeCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/codemaster-m/id1539082660/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 36 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Redt Inc.](https://appshunter.io/developer/1535567812) | [Kenta Akimoto](https://appshunter.io/developer/483671514) |

## What reviewers say

### CodeMaster

[App page](https://appshunter.io/ios/app/codemaster-m/id1539082660)

This cloud-based mobile application provides key cutting and data management for MIRACLE key cutting machines. It allows users to operate their key machines remotely via Bluetooth, offering convenient access and real-time data updates.

**Highlights:** Cloud-based key cutting, Bluetooth machine operation, Real-time data updates, Shared machine access, Quick key search, Usage statistics

**Features:** macOS Compatibility

**In-app purchases:** none


### KeyCodeCheck

[App page](https://appshunter.io/ios/app/keycodecheck/id6471914369)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CodeMaster free?

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

### Is KeyCodeCheck free?

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

### Do CodeMaster or KeyCodeCheck have ads?

Neither CodeMaster nor KeyCodeCheck shows ads.

### Which is updated more often, CodeMaster or KeyCodeCheck?

CodeMaster ships an update fortnightly, and KeyCodeCheck every 2 months. Most recently, CodeMaster was updated on June 4, 2026 and KeyCodeCheck on September 19, 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.*