# QR Code Generator vs Duedun

The clearest difference is in-app purchases: Duedun at none against QR Code Generator's 15. Duedun also leads on ads (none vs shown) and rating (5.0 vs 4.8). QR Code Generator's advantage is ratings volume (18K vs 1) and iOS requirement (13.0 vs 26.6). On price, update cadence and device support there is nothing between them.

Both are free to download. QR Code Generator sells 14 in-app purchases, starting at $3.99 per month. Duedun asks for nothing beyond the download.

Duedun holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: QR Code Generator has 18K ratings behind it against 1, so its average is the more settled of the two.

QR Code Generator ships an update every 10 days, Duedun every 2 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | QR Code Generator | Duedun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (18K ratings)](https://appshunter.io/ios/app/qr-code-generator-qrhyper/id1574018167/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duedun/id6810757660/reviews)** |
| Number of ratings | **18K** | 1 |
| Positive reviews | 35.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 112 MB | 1 MB |
| Requires iOS | **13.0** | 26.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gulooloo Tech](https://appshunter.io/developer/1574018169) | [Stasis Software LLC](https://appshunter.io/developer/341417362) |

## What reviewers say

### QR Code Generator

[App page](https://appshunter.io/ios/app/qr-code-generator-qrhyper/id1574018167)

Easily create custom QR codes for various content types like links, text, and Wi-Fi. Personalize your codes with colors, logos, and templates to make them stand out. Includes a QR scanner and diverse export options.

**Highlights:** Generate QR codes for links, text, Wi-Fi, and more, Customize with colors, patterns, and frames, Add logos and text for personalization, Utilize well-designed QR code templates, Scan QR codes and barcodes, Export in PNG, JPEG, and WebP formats

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR-Code Generator Monthly VIP | $3.99 | per month |
| One-Month PRO | $5.99 | per month |
| One-Month PRO | $7.99 | per month |
| Monthly PRO | $8.99 | per month |
| QR-Code Generator Yearly VIP | $9.99 | per year |
| One Year VIP | $12.99 | per year |
| One-Year PRO | $20.99 | per year |
| Three Days Free Trial | $20.99 | per year |
| One-Year PRO | $29.99 | per year |
| Three Days Free Trial | $29.99 | per year |
| 3-day Free Trial | $30.99 | per year |
| QR-Code Generator Lifetime VIP | $19.99 | one-time |
| Lifetime PRO | $41.99 | one-time |
| Lifetime PRO | $59.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for small businesses
- 💡 Great for creating QR codes
- 🚀 Simple and efficient

**What reviewers complain about**

- 🐛 Doesn't work as expected
- 💰 Expensive subscription
- 🔍 Limited customization options
- 🐛 VIP features not functioning
- 🔍 Ads and paywalls

**Reported bugs**

- QR codes not scanning properly
- Lifetime subscription not recognized
- Crashing and freezing issues
- Inconsistent performance across devices

**Requested features**

- Add ability to edit existing QR codes
- Allow importing images for QR codes
- Expand supported content types (PDF, images)
- Improve customer support responsiveness


### Duedun

[App page](https://appshunter.io/ios/app/duedun/id6810757660)

Organize your life with a flexible to-do list application. Create nested lists, reorder items, and set due dates with notifications. See all your upcoming tasks in one consolidated view and sync your data across devices.

**Highlights:** Create nested lists, Reorder tasks and lists, Check off completed items, Set due dates and reminders, Consolidated view of due tasks, iCloud sync across devices

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Generator free?

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

### Is Duedun free?

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

### Which has better reviews, QR Code Generator or Duedun?

Duedun is rated higher. QR Code Generator averages 4.8 out of 5 from 18K ratings, while Duedun averages 5.0 from 1 ratings.

### Do QR Code Generator or Duedun have ads?

QR Code Generator shows ads; Duedun does not.

### Which is updated more often, QR Code Generator or Duedun?

QR Code Generator ships an update every 10 days, and Duedun every 2 weeks. Most recently, QR Code Generator was updated on October 26, 2026 and Duedun on October 24, 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.*