# World Currency Conversion App vs QR

The clearest difference is in-app purchases: World Currency Conversion App at none against QR's 5. World Currency Conversion App also leads on ads (none vs shown) and iOS requirement (10.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. QR sells 5 in-app purchases, starting at $3.99 per month. World Currency Conversion App asks for nothing beyond the download.

## The numbers

| Metric | World Currency Conversion App | QR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 days |
| Size | 83 MB | 40 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Leticia Vila](https://appshunter.io/developer/1609278510) | [Abdullah Murat Guc](https://appshunter.io/developer/1757911803) |

## What reviewers say

### World Currency Conversion App

[App page](https://appshunter.io/ios/app/world-currency-conversion-app/id1618041490)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR

[App page](https://appshunter.io/ios/app/qr-barcode-scanner-and-creator/id6473728901)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Pro One Month | $3.99 | per month |
| QR Pro Monthly | $6.99 | per month |
| QR Pro Monthly | $7.99 | per month |
| QR Pro 3 Months | $14.99 | per 3 months |
| QR Pro Yearly | $34.99 | per year |


## Frequently asked questions

### Is World Currency Conversion App free?

World Currency Conversion App is free to download, with no in-app purchases.

### Is QR free?

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

### Do World Currency Conversion App or QR have ads?

QR shows ads; World Currency Conversion App does not.

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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.*