# Measures Unit Converter vs ScanBox

The clearest difference is review sentiment: Measures Unit Converter at 91% against ScanBox's 0%. Measures Unit Converter also leads on update cadence (every 8 days vs every 4 months). ScanBox's advantage is price (Free vs $1.99) and in-app purchases (none vs 4). On ads and device support there is nothing between them.

ScanBox is free to download; Measures Unit Converter costs $1.99 up front. Measures Unit Converter sells 4 one-off in-app purchases. ScanBox asks for nothing beyond the download.

Measures Unit Converter ships an update every 8 days, ScanBox every 4 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Measures Unit Converter | ScanBox |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.4 (38 ratings)](https://appshunter.io/ios/app/measures-unit-converter/id287918318/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | **91.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 2 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neuwert Media GmbH](https://appshunter.io/developer/287918321) | [Neha Rathore](https://appshunter.io/developer/1829247577) |

## What reviewers say

### Measures Unit Converter

[App page](https://appshunter.io/ios/app/measures-unit-converter/id287918318)

This app offers a comprehensive unit conversion tool with over 971 units across 40 categories, including 173 currencies with real-time exchange rates. It features an intuitive interface, a scientific calculator, and offline functionality, making it ideal for precise conversions.

**Highlights:** 971 units across 40 categories, 173 currencies with real-time rates, Offline conversion functionality, Scientific calculator, Intuitive redesigned interface, Customizable themes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $1.99 | one-time |
| Breakfast | $4.99 | one-time |
| Lunch | $9.99 | one-time |
| Dinner | $19.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive interface
- 🚀 Comprehensive range of conversions
- 💡 Customizable unit selection
- 🔍 Accurate and up-to-date currency rates
- 🔢 Handy built-in calculator

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🔀 Cumbersome navigation for some conversions
- 🔍 Lack of customization options for some units
- 💤 Outdated or inaccurate conversion factors in some cases

**Reported bugs**

- Crashes on launch with iOS 7.0.2
- Inconsistent behavior when changing units in calculator

**Requested features**

- Add ability to swap conversion directions
- Improve currency conversion to show tourist rates
- Expand RF/frequency conversion options
- Add support for more advanced unit types (e.g. wind chill, biblical currencies)


### ScanBox

[App page](https://appshunter.io/ios/app/scanbox-image-to-text-ocr/id6759466941)

**In-app purchases:** none


## Frequently asked questions

### Is Measures Unit Converter free?

Measures Unit Converter costs $1.99, and also offers in-app purchases.

### Is ScanBox free?

ScanBox is free to download, with no in-app purchases.

### Do Measures Unit Converter or ScanBox have ads?

Neither Measures Unit Converter nor ScanBox shows ads.

### Which is updated more often, Measures Unit Converter or ScanBox?

Measures Unit Converter ships an update every 8 days, and ScanBox every 4 months. Most recently, Measures Unit Converter was updated on October 27, 2026 and ScanBox on October 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.*