# 图书管家 vs iQR

The clearest difference is in-app purchases: 图书管家 at none against iQR's 1. 图书管家 also leads on update cadence (every 5 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. iQR sells 1 in-app purchase, starting at $21.99 per month. 图书管家 asks for nothing beyond the download.

图书管家 ships an update every 5 weeks, iQR every 6 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 图书管家 | iQR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (6 ratings)](https://appshunter.io/ios/app/iqr-qr-code-reader/id6470588981/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 20 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [得星 龚](https://appshunter.io/developer/1713826573) | [Thanh H Vo](https://appshunter.io/developer/1676802639) |

## What reviewers say

### 图书管家

[App page](https://appshunter.io/ios/app/id6470588603)

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

**In-app purchases:** none


### iQR

[App page](https://appshunter.io/ios/app/iqr-qr-code-reader/id6470588981)

Easily scan QR codes with a fast and intuitive interface. Customize and generate various types of QR codes, including those for email, SMS, contacts, and Wi-Fi. Share or save your created codes effortlessly.

**Highlights:** Fast QR code scanning, Customizable QR code creation, Generate codes for various data types, User-friendly interface, Share and save QR codes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Reader PRO | $21.99 | per month |


## Frequently asked questions

### Is 图书管家 free?

图书管家 is free to download, with no in-app purchases.

### Is iQR free?

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

### Do 图书管家 or iQR have ads?

Neither 图书管家 nor iQR shows ads.

### Which is updated more often, 图书管家 or iQR?

图书管家 ships an update every 5 weeks, and iQR every 6 months. Most recently, 图书管家 was updated on September 30, 2026 and iQR on October 7, 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.*