# QRDetect vs Simple Scanner

The clearest difference is update cadence: Simple Scanner at every 3 weeks against QRDetect's every 4 months. QRDetect's advantage is iOS requirement (11.0 vs 15.6). 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.

QRDetect ships an update every 4 months, Simple Scanner every 3 weeks. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | QRDetect | Simple Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/simple-scanner-qr-code-scanner/id6557057561/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 40 MB | 23 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [JOYFUL DOG (HK) CO., LIMITED](https://appshunter.io/developer/1692727619) | [FLOWER FACE NETWORK TECHNOLOGY LIMITED](https://appshunter.io/developer/1702483303) |

## What reviewers say

### QRDetect

[App page](https://appshunter.io/ios/app/qrdetect-accurate-scanning/id6451430538)

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

**In-app purchases:** none


### Simple Scanner

[App page](https://appshunter.io/ios/app/simple-scanner-qr-code-scanner/id6557057561)

Easily generate and scan QR codes for various content types like URLs, text, and contacts. Features include history management, high-speed scanning, and security protection for a seamless user experience.

**Highlights:** QR code generation, QR code scanning, History management, High-speed scanning, Multiple QR code format support, Simple and friendly interface, Security protection

**In-app purchases:** none


## Frequently asked questions

### Is QRDetect free?

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

### Is Simple Scanner free?

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

### Do QRDetect or Simple Scanner have ads?

Neither QRDetect nor Simple Scanner shows ads.

### Which is updated more often, QRDetect or Simple Scanner?

QRDetect ships an update every 4 months, and Simple Scanner every 3 weeks. Most recently, QRDetect was updated on October 25, 2026 and Simple Scanner on October 26, 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.*