# Unit Converter vs QR and EAN Reader

The clearest difference is price: QR and EAN Reader at Free against Unit Converter's $5.99. QR and EAN Reader also leads on iOS requirement (15.1 vs 18.5). On ads, in-app purchases and device support there is nothing between them.

QR and EAN Reader is free to download; Unit Converter costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Unit Converter | QR and EAN Reader |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | — |
| Size | 12 MB | 22 MB |
| Requires iOS | 18.5 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) | [Ondrej Levy](https://appshunter.io/developer/1522859097) |

## What reviewers say

### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-convert-units/id6749213264)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR and EAN Reader

[App page](https://appshunter.io/ios/app/qr-and-ean-reader/id6761314985)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter free?

Unit Converter costs $5.99, with no in-app purchases.

### Is QR and EAN Reader free?

QR and EAN Reader is free to download, with no in-app purchases.

### Do Unit Converter or QR and EAN Reader have ads?

Neither Unit Converter nor QR and EAN Reader 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.*