# Unit Ⅽonverter vs Unit and Value Converter

The clearest difference is in-app purchases: Unit and Value Converter at none against Unit Ⅽonverter's 2. Unit and Value Converter also leads on update cadence (every 9 days vs every 3 weeks) and iOS requirement (12.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Unit Ⅽonverter sells 2 in-app purchases, starting at $1.99 per month. Unit and Value Converter asks for nothing beyond the download.

Unit Ⅽonverter ships an update every 3 weeks, Unit and Value Converter every 9 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Unit Ⅽonverter | Unit and Value Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (24 ratings)](https://appshunter.io/ios/app/unit-and-value-converter/id1590208205/reviews)** |
| Number of ratings | — | **24** |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 8 MB | 32 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Polymath Company Limited](https://appshunter.io/developer/1072350394) | [Matheus Estoque](https://appshunter.io/developer/1589462723) |

## What reviewers say

### Unit Ⅽonverter

[App page](https://appshunter.io/ios/app/unit-onverter/id1499479393)

Easily convert between over 1600 units of measurement across 75 categories, including custom units and complex calculations. Supports offline mode and offers a convenient history of your conversions.

**Highlights:** Convert over 1600 units in 75 categories, Supports custom units and combinations, Calculator for expression input, View conversion histories, Add favorite units, Offline mode, Copy and share results

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UnitConverterPremiumMonthly | $1.99 | per month |
| UnitConverterPremiumLifeTime | $33.99 | one-time |


### Unit and Value Converter

[App page](https://appshunter.io/ios/app/unit-and-value-converter/id1590208205)

Easily convert between various measurement systems for everyday tasks. This app offers fast, accurate conversions for speed, weight, and distance, with a history of your calculations. It's a simple, lightweight tool for travelers, students, and anyone needing to understand different units.

**Highlights:** Converts speed, weight, and distance, Intuitive interface, History of recent calculations, Automatic result updates, Lightweight and simple

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit Ⅽonverter free?

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

### Is Unit and Value Converter free?

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

### Do Unit Ⅽonverter or Unit and Value Converter have ads?

Both Unit Ⅽonverter and Unit and Value Converter show ads.

### Which is updated more often, Unit Ⅽonverter or Unit and Value Converter?

Unit Ⅽonverter ships an update every 3 weeks, and Unit and Value Converter every 9 days. Most recently, Unit Ⅽonverter was updated on November 3, 2026 and Unit and Value Converter on November 3, 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.*