# Universal Converter vs Universal Converter Pro

The clearest difference is ads: Universal Converter at none against Universal Converter Pro's shown. Universal Converter also leads on iOS requirement (7.0 vs 16.4). Universal Converter Pro's advantage is update cadence (every 5 days vs every 3 months). On price, in-app purchases and device support there is nothing between them.

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

Universal Converter ships an update every 3 months, Universal Converter Pro every 5 days. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Universal Converter | Universal Converter Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/universal-converter/id424203419/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 28 MB | 55 MB |
| Requires iOS | **7.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SilverTouch Technologies Limited](https://appshunter.io/developer/301343941) | [Yaseen Sweirki](https://appshunter.io/developer/1850607799) |

## What reviewers say

### Universal Converter

[App page](https://appshunter.io/ios/app/universal-converter/id424203419)

Easily convert between metric and imperial units across various categories like distance, temperature, and weight. Supports six languages for global usability.

**Highlights:** Metric to imperial conversion, UK and US unit support, Angle conversion, Temperature conversion, Volume conversion, Weight conversion, Six language support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Free App | $0.99 | one-time |


### Universal Converter Pro

[App page](https://appshunter.io/ios/app/universal-converter-pro/id6817188620)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $2.99 | per month |
| Annual Pro | $14.99 | per year |
| Lifetime Pro | $24.99 | one-time |


## Frequently asked questions

### Is Universal Converter free?

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

### Is Universal Converter Pro free?

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

### Do Universal Converter or Universal Converter Pro have ads?

Universal Converter Pro shows ads; Universal Converter does not.

### Which is updated more often, Universal Converter or Universal Converter Pro?

Universal Converter ships an update every 3 months, and Universal Converter Pro every 5 days. Most recently, Universal Converter was updated on October 27, 2026 and Universal Converter Pro on October 21, 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.*