# QR Code Reader＋Generator Pro vs Duang Dee

The clearest difference is in-app purchases: Duang Dee at none against QR Code Reader＋Generator Pro's 8. Duang Dee also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). QR Code Reader＋Generator Pro's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. QR Code Reader＋Generator Pro sells 8 in-app purchases, starting at $6.99 per 7 days. Duang Dee asks for nothing beyond the download.

QR Code Reader＋Generator Pro ships an update fortnightly, Duang Dee every 2 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | QR Code Reader＋Generator Pro | Duang Dee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3K ratings)](https://appshunter.io/ios/app/qr-code-readergenerator-pro/id6670405091/reviews)** | — |
| Number of ratings | **3K** | — |
| Positive reviews | 69.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 849 MB | 116 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [YunoApp](https://appshunter.io/developer/1546372008) | [Duang Dee](https://appshunter.io/developer/1811534042) |

## What reviewers say

### QR Code Reader＋Generator Pro

[App page](https://appshunter.io/ios/app/qr-code-readergenerator-pro/id6670405091)

Easily scan and generate QR codes and barcodes for various purposes. Access product information from online stores, create codes for URLs or business cards, and manage your scan history. Offers a streamlined experience for all your code scanning needs.

**Highlights:** Scan QR codes, Scan barcodes, Create QR codes, Access scan history, View product information, Generate codes for URLs and business cards

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $8.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Annual Subscription | $39.99 | per year |
| Annual Subscription | $49.99 | per year |
| Annual Subscription | $69.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient scanning
- 👍 Reliable for event check-ins
- 👍 Useful for everyday tasks
- 👍 Hassle-free shopping
- 👍 Simple and efficient

**What reviewers complain about**

- 🐛 Doesn't provide results after scanning
- 💰 Subscription issues, hidden fees

**Reported bugs**

- Doesn't scan some barcodes/QR codes
- Login screen freezes

**Requested features**

- Dark mode option
- Ability to easily cancel subscription


### Duang Dee

[App page](https://appshunter.io/ios/app/duang-dee/id6749140212)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader＋Generator Pro free?

QR Code Reader＋Generator Pro is free to download, with in-app purchases available.

### Is Duang Dee free?

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

### Do QR Code Reader＋Generator Pro or Duang Dee have ads?

Duang Dee shows ads; QR Code Reader＋Generator Pro does not.

### Which is updated more often, QR Code Reader＋Generator Pro or Duang Dee?

QR Code Reader＋Generator Pro ships an update fortnightly, and Duang Dee every 2 weeks. Most recently, QR Code Reader＋Generator Pro was updated on November 8, 2026 and Duang Dee on November 8, 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.*