# Scan QR Code vs Unit Converter All in One Plus

The clearest difference is in-app purchases: Unit Converter All in One Plus at none against Scan QR Code's 4. Unit Converter All in One Plus also leads on ads (none vs shown) and rating (5.0 vs 4.8). Scan QR Code's advantage is ratings volume (15 vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Scan QR Code sells 4 in-app purchases, starting at $1.99 per 7 days. Unit Converter All in One Plus asks for nothing beyond the download.

Unit Converter All in One Plus holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Scan QR Code has 15 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Scan QR Code | Unit Converter All in One Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (15 ratings)](https://appshunter.io/ios/app/scan-qr-code-qrcode-scanner/id6736467057/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/unit-converter-all-in-one-plus/id6751930638/reviews)** |
| Number of ratings | **15** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 11 MB | 4 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andy Sutanto](https://appshunter.io/developer/1659282966) | [Yury Tomachinskiy](https://appshunter.io/developer/416311704) |

## What reviewers say

### Scan QR Code

[App page](https://appshunter.io/ios/app/scan-qr-code-qrcode-scanner/id6736467057)

Easily scan QR codes from your camera, photos, files, or iCloud. Save your scan history and perform actions like opening links or adding contacts directly from scanned codes. This user-friendly tool offers quick and reliable QR code decoding.

**Highlights:** Scan from camera, photos, files, or iCloud, Save and manage scan history, Direct actions on scanned codes, User-friendly interface, Quick and reliable scanning

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan QR Code Pro - 1W | $1.99 | per 7 days |
| QR Code Scanner Pro - 1Y | $19.99 | per year |
| Offering | $19.99 | one-time |
| QR Code Scanner Pro - Lifetime | $39.99 | one-time |


### Unit Converter All in One Plus

[App page](https://appshunter.io/ios/app/unit-converter-all-in-one-plus/id6751930638)

This application provides fast and accurate conversions for various units of measurement and currencies. It offers live exchange rates, offline support, and the ability to save favorite conversions for quick access. Ideal for travel, shopping, school, and daily tasks.

**Highlights:** Instant unit conversions, Live currency exchange rates, Offline conversion support, Save favorite conversions, Metric-to-US unit conversion, Feet and inch calculator

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scan QR Code free?

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

### Is Unit Converter All in One Plus free?

Unit Converter All in One Plus is free to download, with no in-app purchases.

### Which has better reviews, Scan QR Code or Unit Converter All in One Plus?

Unit Converter All in One Plus is rated higher. Scan QR Code averages 4.8 out of 5 from 15 ratings, while Unit Converter All in One Plus averages 5.0 from 2 ratings.

### Do Scan QR Code or Unit Converter All in One Plus have ads?

Scan QR Code shows ads; Unit Converter All in One Plus 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.*