# QRich Scan Master vs Code Generator Studio

The clearest difference is price: QRich Scan Master at Free against Code Generator Studio's $0.99. QRich Scan Master also leads on update cadence (weekly vs every 2 months) and iOS requirement (12.0 vs 16.0). Code Generator Studio's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

QRich Scan Master is free to download; Code Generator Studio costs $0.99 up front. QRich Scan Master sells 2 in-app purchases, starting at $9.99 per 7 days. Code Generator Studio asks for nothing beyond the download.

QRich Scan Master ships an update weekly, Code Generator Studio every 2 months. The most recent releases landed on October 12, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | QRich Scan Master | Code Generator Studio |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 36 MB | 3 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | +4 |
| Developer | [Beijing Youge Network Technology Co., Ltd.](https://appshunter.io/developer/1824105884) | [EyeOS Store Inc.](https://appshunter.io/developer/1036418634) |

## What reviewers say

### QRich Scan Master

[App page](https://appshunter.io/ios/app/qrich-scan-master/id6746545362)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $9.99 | per 7 days |
| yearly subscription | $39.99 | per year |


### Code Generator Studio

[App page](https://appshunter.io/ios/app/code-generator-studio/id6751678678)

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

**In-app purchases:** none


## Frequently asked questions

### Is QRich Scan Master free?

QRich Scan Master is free to download, with in-app purchases available.

### Is Code Generator Studio free?

Code Generator Studio costs $0.99, with no in-app purchases.

### Do QRich Scan Master or Code Generator Studio have ads?

Neither QRich Scan Master nor Code Generator Studio shows ads.

### Which is updated more often, QRich Scan Master or Code Generator Studio?

QRich Scan Master ships an update weekly, and Code Generator Studio every 2 months. Most recently, QRich Scan Master was updated on October 12, 2026 and Code Generator Studio on September 25, 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.*