# CrazyScan vs QR Code Scanner

The clearest difference is in-app purchases: CrazyScan at none against QR Code Scanner's 4. CrazyScan also leads on review sentiment (72% vs 56%) and iOS requirement (9.0 vs 14.0). QR Code Scanner's advantage is ads (none vs shown) and rating (4.7 vs 4.3). On price there is nothing between them.

Both are free to download. QR Code Scanner sells 4 in-app purchases, starting at $4.99 per month. CrazyScan asks for nothing beyond the download.

QR Code Scanner holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 4 and 15 respectively. Written reviews complicate that: 72% of CrazyScan's written reviews are positive against 56% of QR Code Scanner's, so the app with the better star average is not the one people write more warmly about.

CrazyScan ships an update monthly, QR Code Scanner every 2 weeks. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CrazyScan | QR Code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/crazyscan-qr-code-reader/id960527839/reviews) | **[4.7 (15 ratings)](https://appshunter.io/ios/app/qr-code-scanner-qr-reader/id6502285859/reviews)** |
| Number of ratings | 4 | **15** |
| Positive reviews | **72.0% of reviews** | 55.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 91 MB | 15 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [芸倩 潘](https://appshunter.io/developer/837969194) | [满 李](https://appshunter.io/developer/1653727587) |

## What reviewers say

### CrazyScan

[App page](https://appshunter.io/ios/app/crazyscan-qr-code-reader/id960527839)

This utility app quickly scans all standard 1D and 2D code types, including QR codes. It offers features like dual scan cores for speed, offline functionality, and a flashlight for dark environments. Manage your scan history and access quick actions via 3D Touch.

**Highlights:** Scans all standard 1D and 2D code types, Dual Scan Core for fast results, Offline scanning capability, Multi-scan for continuous scanning, Flashlight for low-light scanning, Scan history management, 3D Touch Quick Actions

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

**In-app purchases:** none


### QR Code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scanner-qr-reader/id6502285859)

This utility app transforms your device into a powerful QR code and barcode scanner. It can also generate custom QR codes and barcodes, supporting a wide range of code types for efficient data access and sharing.

**Highlights:** Scan QR codes and barcodes, Create QR codes and barcodes, Supports various code types, Direct app integration, Haptic Touch and Control Center shortcuts, 100% local processing for privacy

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro - Monthly | $4.99 | per month |
| Upgrade to Pro - Annual | $9.99 | per year |
| Upgrade to Pro - Annual | $14.99 | per year |
| QR Scanner Pro - Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is CrazyScan free?

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

### Is QR Code Scanner free?

QR Code Scanner is free to download, with in-app purchases available.

### Which has better reviews, CrazyScan or QR Code Scanner?

QR Code Scanner is rated higher. CrazyScan averages 4.3 out of 5 from 4 ratings, while QR Code Scanner averages 4.7 from 15 ratings.

### Do CrazyScan or QR Code Scanner have ads?

CrazyScan shows ads; QR Code Scanner does not.

### Which is updated more often, CrazyScan or QR Code Scanner?

CrazyScan ships an update monthly, and QR Code Scanner every 2 weeks. Most recently, CrazyScan was updated on September 30, 2026 and QR Code Scanner on October 2, 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.*