# QR Scanner vs Stamp Studio

The clearest difference is update cadence: QR Scanner at every 2 weeks against Stamp Studio's monthly. 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.

QR Scanner ships an update every 2 weeks, Stamp Studio monthly. The most recent releases landed on September 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | QR Scanner | Stamp Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/qr-scanner-code-reader/id6759408630/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | — |
| Size | 1 MB | 4 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Erik Auranaune](https://appshunter.io/developer/982833062) | [Beijing Yangming Jiuha Technology Co., Ltd](https://appshunter.io/developer/1600924656) |

## What reviewers say

### QR Scanner

[App page](https://appshunter.io/ios/app/qr-scanner-code-reader/id6759408630)

This utility app quickly scans and generates QR codes with various customization options. It offers smart actions for scanned content, a comprehensive history, and multiple scanning modes for different needs. Privacy is a top priority, with all data kept on the device.

**Highlights:** Instant QR code scanning, QR code generation with customization, Smart actions for scanned content, Full scan history with notes and favorites, Three scanning modes (Auto, Manual, Batch), Privacy-focused, no data collection, Supports multiple barcode formats

**Features:** macOS Compatibility

**In-app purchases:** none


### Stamp Studio

[App page](https://appshunter.io/ios/app/stamp-studio/id6790093959)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Scanner free?

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

### Is Stamp Studio free?

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

### Do QR Scanner or Stamp Studio have ads?

Neither QR Scanner nor Stamp Studio shows ads.

### Which is updated more often, QR Scanner or Stamp Studio?

QR Scanner ships an update every 2 weeks, and Stamp Studio monthly. Most recently, QR Scanner was updated on September 24, 2026 and Stamp Studio on October 12, 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.*