# CodeMaster vs KYDZ

The clearest difference is review sentiment: KYDZ at 75% against CodeMaster's 0%. KYDZ also leads on rating (4.1 vs 1.0) and ratings volume (7 vs 1). CodeMaster's advantage is iOS requirement (13.0 vs 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.

KYDZ holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: KYDZ has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of CodeMaster's written reviews are positive against 75% of KYDZ's.

CodeMaster ships an update fortnightly, KYDZ every 9 days. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | CodeMaster | KYDZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/codemaster-m/id1539082660/reviews) | **[4.1 (7 ratings)](https://appshunter.io/ios/app/kydz/id1539109976/reviews)** |
| Number of ratings | 1 | **7** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free | Free |
| Size | 36 MB | 406 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Redt Inc.](https://appshunter.io/developer/1535567812) | [Wuxi Kaiyang Electronic Technology Co., Ltd.](https://appshunter.io/developer/1131154502) |

## 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


### KYDZ

[App page](https://appshunter.io/ios/app/kydz/id1539109976)

This app connects automotive locksmiths to specialized hardware for generating car remotes, smart cards, and performing key profiling. It offers tools like a mechanical key ruler and VIN lookup for efficient locksmithing tasks.

**Highlights:** Car remote control generation, Smart card generation, Key profiling cutting, Mechanical key ruler, Vehicle frame number query, Bluetooth device connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is CodeMaster free?

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

### Is KYDZ free?

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

### Which has better reviews, CodeMaster or KYDZ?

KYDZ is rated higher. CodeMaster averages 1.0 out of 5 from 1 ratings, while KYDZ averages 4.1 from 7 ratings.

### Do CodeMaster or KYDZ have ads?

Neither CodeMaster nor KYDZ shows ads.

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

CodeMaster ships an update fortnightly, and KYDZ every 9 days. Most recently, CodeMaster was updated on October 15, 2026 and KYDZ on October 17, 2026.

---

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