# QRCode++ vs 理词本

The clearest difference is price: 理词本 at Free against QRCode++'s $1.99. 理词本 also leads on update cadence (daily vs every 3 weeks). QRCode++'s advantage is iOS requirement (16.7 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

理词本 is free to download; QRCode++ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

QRCode++ ships an update every 3 weeks, 理词本 daily. Both last shipped on October 25, 2026.

## The numbers

| Metric | QRCode++ | 理词本 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qrcode-plus-plus/id1639802818/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Paid | — |
| Size | 14 MB | 19 MB |
| Requires iOS | **16.7** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [James Chang](https://appshunter.io/developer/1567386633) | [鹏飞 高](https://appshunter.io/developer/1747456623) |

## What reviewers say

### QRCode++

[App page](https://appshunter.io/ios/app/qrcode-plus-plus/id1639802818)

Effortlessly create and share QR codes for various purposes, including digital business cards and WiFi access. Stay informed with location tracking, air quality, and UV index updates, all while enjoying daily motivational quotes. Supports 9 languages for global users.

**Highlights:** Digital business card creation, WiFi QR code generation, Real-time location tracking, Air quality and UV index monitoring, Multilingual support (9 languages), Daily motivational quotes

**Features:** Vision Pro support

**In-app purchases:** none


### 理词本

[App page](https://appshunter.io/ios/app/id6761205445)

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

**In-app purchases:** none


## Frequently asked questions

### Is QRCode++ free?

QRCode++ costs $1.99, with no in-app purchases.

### Is 理词本 free?

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

### Do QRCode++ or 理词本 have ads?

Neither QRCode++ nor 理词本 shows ads.

### Which is updated more often, QRCode++ or 理词本?

QRCode++ ships an update every 3 weeks, and 理词本 daily. Most recently, QRCode++ was updated on October 25, 2026 and 理词本 on October 25, 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.*