# Unit Converter vs Units

The clearest difference is rating: Unit Converter at 4.8 against Units's 4.4. Units's advantage is ratings volume (15 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Unit Converter holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 4 and 15 respectively.

## The numbers

| Metric | Unit Converter | Units |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/unit-converter-all-in-one/id1628090870/reviews)** | [4.4 (15 ratings)](https://appshunter.io/ios/app/units-conversion-calculator/id6761082020/reviews) |
| Number of ratings | 4 | **15** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 64 MB | 33 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EQUITYSOFT TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1720881248) | [Matys Bouziane](https://appshunter.io/developer/1785637310) |

## What reviewers say

### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-all-in-one/id1628090870)

Easily perform calculations for over 19 categories of units used in daily life. This offline, free application offers a unique design and user-friendly interface for fast and accurate results.

**Highlights:** 19+ unit categories, Offline functionality, Real-time currency exchange, Unique design, User-friendly interface, Fast results

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

**In-app purchases:** none


### Units

[App page](https://appshunter.io/ios/app/units-conversion-calculator/id6761082020)

Instantly convert any unit with this comprehensive tool. It offers 57 categories, built-in calculators for finance and health, and size lookup tables for clothing and hardware. Enjoy offline functionality and a clean, ad-free experience.

**Highlights:** 57 conversion categories, Built-in calculators (currency, finance, health), Size lookup tables, Offline functionality, Conversion history, Favorites, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter free?

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

### Is Units free?

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

### Which has better reviews, Unit Converter or Units?

Unit Converter is rated higher. Unit Converter averages 4.8 out of 5 from 4 ratings, while Units averages 4.4 from 15 ratings.

### Do Unit Converter or Units have ads?

Neither Unit Converter nor Units shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*