# Unit Converter vs Unit Convert

The clearest difference is ads: Unit Convert at none against Unit Converter's shown. Unit Convert also leads on monetization model (free vs free with in-app purchases) and review sentiment (100% vs 88%). Unit Converter's advantage is update cadence (weekly vs every 3 months) and ratings volume (1.5K vs 13). On price and in-app purchases there is nothing between them.

Both are free to download. Unit Converter sells 3 in-app purchases, starting at $2.99 per month and Unit Convert sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Unit Converter holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Unit Converter has 1.5K ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 88% of Unit Converter's written reviews are positive against 100% of Unit Convert's, so the app with the better star average is not the one people write more warmly about.

Unit Converter ships an update weekly, Unit Convert every 3 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Unit Converter | Unit Convert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.5K ratings)](https://appshunter.io/ios/app/unit-converter-milas-tools/id403110615/reviews)** | [4.5 (13 ratings)](https://appshunter.io/ios/app/unit-convert/id1590954132/reviews) |
| Number of ratings | **1.5K** | 13 |
| Positive reviews | 87.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 3 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Scott DeSapio](https://appshunter.io/developer/403110618) | [River Right Ltd](https://appshunter.io/developer/1515869956) |

## What reviewers say

### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-milas-tools/id403110615)

This app offers a comprehensive unit conversion tool with over 300 units across 27 categories. It supports compound units, date calculations, and conversions between various number systems, including historical units. The interface is designed for ease of use with smart keyboards and customizable display options.

**Highlights:** 27 conversion categories, 300+ units, Compound unit support, Date calculator, Fractions and number conversions, Historical units, Customizable interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mila's Tools PRO Monthly | $2.99 | per month |
| Mila's Tools PRO Yearly | $6.99 | per year |
| Mila's Tools PRO Lifetime | $9.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick and accurate conversions
- 💡 Comprehensive list of units
- 🔍 Convenient for everyday use
- ⭐ Reliable and consistent

**What reviewers complain about**

- 🐛 Scrolling issues on newer devices
- 🔍 Limited customization options
- 💰 Desire for free version to remain free

**Reported bugs**

- Crashes or freezes on some devices
- Conversion results not displaying properly

**Requested features**

- Ability to customize order of conversion units
- Addition of more specialized units (e.g. astronomical distances)
- Improved scrolling functionality on all devices


### Unit Convert

[App page](https://appshunter.io/ios/app/unit-convert/id1590954132)

This utility app offers seamless unit conversions without ads or accounts. It supports offline use, custom units, and precise fractional inch conversions, making it a powerful tool for everyday and professional needs.

**Highlights:** Ad-free and account-free operation, 100% offline functionality, Custom unit creation, Fractional inch conversion with selectable precision, Feet-inches to metric conversion, Integrated calculator for fractions, Live exchange rates (cached offline)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exchange Rates | $0.99 | one-time |


## Frequently asked questions

### Is Unit Converter free?

Unit Converter is free to download, with in-app purchases available.

### Is Unit Convert free?

Unit Convert is free to download, with in-app purchases available.

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

Unit Converter is rated higher. Unit Converter averages 4.8 out of 5 from 1.5K ratings, while Unit Convert averages 4.5 from 13 ratings.

### Do Unit Converter or Unit Convert have ads?

Unit Converter shows ads; Unit Convert does not.

### Which is updated more often, Unit Converter or Unit Convert?

Unit Converter ships an update weekly, and Unit Convert every 3 months. Most recently, Unit Converter was updated on October 19, 2026 and Unit Convert on October 2, 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.*