# Unit Ⅽonverter vs Unit Converter Lite

The clearest difference is in-app purchases: Unit Converter Lite at none against Unit Ⅽonverter's 2. Unit Converter Lite also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). Unit Ⅽonverter's advantage is update cadence (every 3 weeks vs every 5 months). On price 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 Converter Lite asks for nothing beyond the download.

Unit Ⅽonverter ships an update every 3 weeks, Unit Converter Lite every 5 months. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Unit Ⅽonverter | Unit Converter Lite |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 2 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Polymath Company Limited](https://appshunter.io/developer/1072350394) | [Tomasz Parys](https://appshunter.io/developer/1531760462) |

## 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 Converter Lite

[App page](https://appshunter.io/ios/app/unit-converter-lite/id1532243563)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unit Ⅽonverter free?

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

### Is Unit Converter Lite free?

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

### Do Unit Ⅽonverter or Unit Converter Lite have ads?

Unit Ⅽonverter shows ads; Unit Converter Lite does not.

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

Unit Ⅽonverter ships an update every 3 weeks, and Unit Converter Lite every 5 months. Most recently, Unit Ⅽonverter was updated on October 12, 2026 and Unit Converter Lite on October 27, 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.*