# Unitify Converter vs iUnits Converter

The clearest difference is update cadence: iUnits Converter at every 6 days against Unitify Converter's every 22 months. iUnits Converter also leads on iOS requirement (14.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Unitify Converter ships an update every 22 months, iUnits Converter every 6 days. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Unitify Converter | iUnits Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 6 days** |
| Size | 2 MB | 6 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Omer Rahmanovic](https://appshunter.io/developer/1508177919) | [Alessandro Manilii](https://appshunter.io/developer/743902887) |

## What reviewers say

### Unitify Converter

[App page](https://appshunter.io/ios/app/unitify-converter/id1508177920)

**Features:** Vision Pro support

**In-app purchases:** none


### iUnits Converter

[App page](https://appshunter.io/ios/app/iunits-converter/id1535769643)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unitify Converter free?

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

### Is iUnits Converter free?

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

### Do Unitify Converter or iUnits Converter have ads?

Neither Unitify Converter nor iUnits Converter shows ads.

### Which is updated more often, Unitify Converter or iUnits Converter?

Unitify Converter ships an update every 22 months, and iUnits Converter every 6 days. Most recently, Unitify Converter was updated on October 27, 2026 and iUnits Converter on October 29, 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.*