# Scanner App vs Unit Converter

The clearest difference is rating: Unit Converter at 5.0 against Scanner App's 4.0. Unit Converter also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Scanner App sells 1 in-app purchase, starting at $4.99 per 7 days. Unit Converter asks for nothing beyond the download.

Unit Converter holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Scanner App | Unit Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/scanner-app-object-identifier/id6759710813/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/unit-converter-measurements/id6760815700/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 50 MB | 36 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [子恒 刘](https://appshunter.io/developer/1872854788) | [Sami Ullah](https://appshunter.io/developer/1837210288) |

## What reviewers say

### Scanner App

[App page](https://appshunter.io/ios/app/scanner-app-object-identifier/id6759710813)

This utility app offers AR measuring for precise results and AI-powered object recognition with one-tap scanning. A premium subscription unlocks full features, unlimited usage, and image saving.

**Highlights:** AR measuring, AI object recognition, One-tap scanning, Image saving, Unlimited usage

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Subscription - 1 Week | $4.99 | per 7 days |


### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-measurements/id6760815700)

This comprehensive measurement tool offers instant conversions across numerous units for length, height, weight, temperature, speed, area, volume, time, data storage, and pressure. It functions offline without ads, making it ideal for a wide range of users from students to professionals.

**Highlights:** All-in-one unit conversion, Offline functionality, No advertisements, Multiple measurement categories, Metric and imperial system support, History of conversions

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

**In-app purchases:** none


## Frequently asked questions

### Is Scanner App free?

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

### Is Unit Converter free?

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

### Which has better reviews, Scanner App or Unit Converter?

Unit Converter is rated higher. Scanner App averages 4.0 out of 5 from 1 ratings, while Unit Converter averages 5.0 from 1 ratings.

### Do Scanner App or Unit Converter have ads?

Scanner App shows ads; Unit Converter 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.*