# good ! qr code reader & scan vs QR Scan Shield

The clearest difference is in-app purchases: good ! qr code reader & scan at none against QR Scan Shield's 1. good ! qr code reader & scan also leads on iOS requirement (15.0 vs 17.0). QR Scan Shield's advantage is update cadence (every 2 weeks vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. QR Scan Shield sells 1 one-off in-app purchase. good ! qr code reader & scan asks for nothing beyond the download.

good ! qr code reader & scan ships an update every 8 months, QR Scan Shield every 2 weeks. The most recent releases landed on June 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | good ! qr code reader & scan | QR Scan Shield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (11 ratings)](https://appshunter.io/ios/app/good-qr-code-reader-and-scan/id1180529697/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 94.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 35 MB | 7 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DAIICHI KIKAKU](https://appshunter.io/developer/1180529696) | [SHUNSUKE FURUYA](https://appshunter.io/developer/1881025166) |

## What reviewers say

### good ! qr code reader & scan

[App page](https://appshunter.io/ios/app/good-qr-code-reader-and-scan/id1180529697)

This app offers ultra-fast and highly accurate QR code scanning using your iPhone's camera. It can read codes from various sources, including photos, and supports sharing to multiple platforms. Designed for simplicity and speed, it's a useful utility for quick access to information.

**Highlights:** Ultra-fast 0.1-second scanning, High-accuracy QR code detection, Reads QR codes from photos, Ad-free scanning interface, History function for easy access, Share to Safari, Chrome, LINE

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Scan Shield

[App page](https://appshunter.io/ios/app/qr-scan-shield/id6760968099)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Scan Shield Pro | $2.99 | one-time |


## Frequently asked questions

### Is good ! qr code reader & scan free?

good ! qr code reader & scan is free to download, with no in-app purchases.

### Is QR Scan Shield free?

QR Scan Shield is free to download, with in-app purchases available.

### Do good ! qr code reader & scan or QR Scan Shield have ads?

Both good ! qr code reader & scan and QR Scan Shield show ads.

### Which is updated more often, good ! qr code reader & scan or QR Scan Shield?

good ! qr code reader & scan ships an update every 8 months, and QR Scan Shield every 2 weeks. Most recently, good ! qr code reader & scan was updated on June 11, 2026 and QR Scan Shield on September 13, 2026.

---

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