# QRCode ScanStudio vs JingQiu

The clearest difference is in-app purchases: JingQiu at none against QRCode ScanStudio's 3. JingQiu also leads on update cadence (every 11 days vs every 4 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. QRCode ScanStudio sells 3 in-app purchases, starting at $9.99 per 7 days. JingQiu asks for nothing beyond the download.

QRCode ScanStudio ships an update every 4 weeks, JingQiu every 11 days. The most recent releases landed on June 29, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | QRCode ScanStudio | JingQiu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qrcode-scanstudio-pdf-lab/id6759906764/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 11 days** |
| Monetization | Subscription | — |
| Size | 32 MB | 22 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [阳 李](https://appshunter.io/developer/1784616893) | [Tung Do Thanh](https://appshunter.io/developer/6775847725) |

## What reviewers say

### QRCode ScanStudio

[App page](https://appshunter.io/ios/app/qrcode-scanstudio-pdf-lab/id6759906764)

This app is a comprehensive workspace for managing machine-readable content. It allows users to scan, decode, generate, and organize QR codes and barcodes, and also convert documents to PDF. It offers advanced scanning features and structured data parsing for various payload types.

**Highlights:** Live camera scanning with advanced controls, Extract codes from still images, Parse structured data from payloads, Generate QR codes and barcodes, Convert documents to PDF, Searchable local library for organization

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Membership | $9.99 | per 7 days |
| VIP Membership | $39.99 | per year |
| VIP Membership | $49.99 | one-time |


### JingQiu

[App page](https://appshunter.io/ios/app/jingqiu/id6775847723)

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

**In-app purchases:** none


## Frequently asked questions

### Is QRCode ScanStudio free?

QRCode ScanStudio is free to download, with in-app purchases available.

### Is JingQiu free?

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

### Do QRCode ScanStudio or JingQiu have ads?

Neither QRCode ScanStudio nor JingQiu shows ads.

### Which is updated more often, QRCode ScanStudio or JingQiu?

QRCode ScanStudio ships an update every 4 weeks, and JingQiu every 11 days. Most recently, QRCode ScanStudio was updated on June 29, 2026 and JingQiu on September 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.*