# Dollar Mate Currency Converter vs QR Code Reader, Scan Barcode

The clearest difference is in-app purchases: Dollar Mate Currency Converter at none against QR Code Reader, Scan Barcode's 14. Dollar Mate Currency Converter also leads on rating (5.0 vs 4.6). QR Code Reader, Scan Barcode's advantage is ratings volume (3.6K vs 9) and update cadence (every 10 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Reader, Scan Barcode sells 13 in-app purchases, starting at $0.99 per 7 days. Dollar Mate Currency Converter asks for nothing beyond the download.

Dollar Mate Currency Converter holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: QR Code Reader, Scan Barcode has 3.6K ratings behind it against 9, so its average is the more settled of the two.

Dollar Mate Currency Converter ships an update every 2 months, QR Code Reader, Scan Barcode every 10 days. The most recent releases landed on September 3, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Dollar Mate Currency Converter | QR Code Reader, Scan Barcode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/dollar-mate-currency-converter/id6449606663/reviews)** | [4.6 (3.6K ratings)](https://appshunter.io/ios/app/qr-code-reader-scan-barcode/id6504796378/reviews) |
| Number of ratings | 9 | **3.6K** |
| Positive reviews | — | 18.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Best chart rank | — | **#129** |
| Size | 27 MB | 128 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alejandro Quibus](https://appshunter.io/developer/1620218767) | [BEGAMOB GLOBAL LIMITED](https://appshunter.io/developer/1581766117) |

## What reviewers say

### Dollar Mate Currency Converter

[App page](https://appshunter.io/ios/app/dollar-mate-currency-converter/id6449606663)

Easily convert over 140 currencies to dollars with this offline-capable tool. Ideal for travelers and international business, it provides hassle-free currency conversions and up-to-date exchange rates without needing an internet connection.

**Highlights:** Offline currency conversion, Supports over 140 currencies, Converts to dollars, User-friendly interface, Up-to-date exchange rates

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

**In-app purchases:** none


### QR Code Reader, Scan Barcode

[App page](https://appshunter.io/ios/app/qr-code-reader-scan-barcode/id6504796378)

**Currently charting:** #129 Top Grossing · Utilities (US App Store)

Easily scan and generate QR codes and barcodes with this efficient and reliable app. Access URLs, contact info, product details, and more. Create custom QR codes and manage your scan history.

**Highlights:** Accurate QR and barcode scanning, QR code generation, Scan history tracking, Share and export codes, Customization options for generated codes

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan QR Code - Best Sale | $0.99 | per 7 days |
| Unlock all features | $3.99 | per 7 days |
| Full Access to QR Code Feature | $4.99 | per 7 days |
| Unlock Scan QR Code | $5.99 | per 7 days |
| QR Barcode Reader Premium Weekly | $6.99 | per 7 days |
| Unlock Scan QR Code - Pro | $6.99 | per 7 days |
| Unlock All QR Code features | $6.99 | per 7 days |
| Unlock Scan QR Code - Weekly | $7.99 | per 7 days |
| Unlock Scan QR Code & Barcode | $9.99 | per 7 days |
| QR Code & Barcode - Pro | $9.99 | per 7 days |
| Unlock Scan QR Code | $19.99 | per 7 days |
| Unlock Scan QR Code - 1 Year | $24.99 | per year |
| Unlock Scan QR Code - Pro | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 💡 Useful QR code generator

**What reviewers complain about**

- 🐛 Doesn't work as advertised
- 🔒 Filled with dark patterns
- 💰 Tricked into weekly subscription
- 🤖 Good reviews are bots
- 🔒 Anything useful is behind paywall

**Reported bugs**

- Doesn't do anything but show ads
- Scans take you to unexpected websites

**Requested features**

- Add barcode generator feature


## Frequently asked questions

### Is Dollar Mate Currency Converter free?

Dollar Mate Currency Converter is free to download, with no in-app purchases.

### Is QR Code Reader, Scan Barcode free?

QR Code Reader, Scan Barcode is free to download, with in-app purchases available.

### Which has better reviews, Dollar Mate Currency Converter or QR Code Reader, Scan Barcode?

Dollar Mate Currency Converter is rated higher. Dollar Mate Currency Converter averages 5.0 out of 5 from 9 ratings, while QR Code Reader, Scan Barcode averages 4.6 from 3.6K ratings.

### Do Dollar Mate Currency Converter or QR Code Reader, Scan Barcode have ads?

Both Dollar Mate Currency Converter and QR Code Reader, Scan Barcode show ads.

### Which is updated more often, Dollar Mate Currency Converter or QR Code Reader, Scan Barcode?

Dollar Mate Currency Converter ships an update every 2 months, and QR Code Reader, Scan Barcode every 10 days. Most recently, Dollar Mate Currency Converter was updated on September 3, 2026 and QR Code Reader, Scan Barcode on September 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.*