# QR Reader for mobile vs Unit Converter AIO

The clearest difference is in-app purchases: Unit Converter AIO at none against QR Reader for mobile's 3. QR Reader for mobile's advantage is iOS requirement (11.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. QR Reader for mobile sells 3 in-app purchases, starting at $4.99 per 7 days. Unit Converter AIO asks for nothing beyond the download.

## The numbers

| Metric | QR Reader for mobile | Unit Converter AIO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9.9K ratings)](https://appshunter.io/ios/app/qr-reader-for-mobile/id1631503426/reviews)** | — |
| Number of ratings | **9.9K** | — |
| Positive reviews | 71.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 10 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BL Ltd](https://appshunter.io/developer/1629875703) | [翔 张](https://appshunter.io/developer/6782493030) |

## What reviewers say

### QR Reader for mobile

[App page](https://appshunter.io/ios/app/qr-reader-for-mobile/id1631503426)

Quickly scan QR codes and barcodes to access information, browse products, and find coupons. Create your own codes and share them easily. Offers advanced features like PIN lock and Siri Shortcuts for enhanced usability.

**Highlights:** Scan QR codes and barcodes, Create QR codes and barcodes, Supports 25 scanning formats, Share codes via email and social media, PIN Lock security, Siri Shortcuts integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Reader Pro for 1 week | $4.99 | per 7 days |
| QR Reader Pro for 1 month | $9.99 | per month |
| QR Reader Pro for iPhone | $49.99 | per year |

**What reviewers like**

- 👍 High-quality product
- 🚀 Prompt delivery
- 😊 Excellent customer service
- 🤝 Great exchange experience
- 🍔 Delicious food

**What reviewers complain about**

- 🔒 Difficult to cancel subscription
- 💰 Expensive
- 🐛 Functionality issues
- 📥 Unauthorized charges

**Reported bugs**

- Scanning issues
- Compatibility problems

**Requested features**

- Free version option
- Improved cancellation process
- More product information


### Unit Converter AIO

[App page](https://appshunter.io/ios/app/unit-converter-aio/id6784501027)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Reader for mobile free?

QR Reader for mobile is free to download, with in-app purchases available.

### Is Unit Converter AIO free?

Unit Converter AIO is free to download, with no in-app purchases.

### Do QR Reader for mobile or Unit Converter AIO have ads?

Neither QR Reader for mobile nor Unit Converter AIO shows ads.

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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.*