# UnitAi vs Data Converter.

The clearest difference is update cadence: Data Converter. at every 10 days against UnitAi's every 11 months. Data Converter. also leads on iOS requirement (15.0 vs 18.5). 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.

UnitAi ships an update every 11 months, Data Converter. every 10 days. The most recent releases landed on May 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | UnitAi | Data Converter. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 10 days** |
| Size | 1 MB | 3 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZERONOON LIMITED](https://appshunter.io/developer/1775736649) | [Luis Borges](https://appshunter.io/developer/1854283771) |

## What reviewers say

### UnitAi

[App page](https://appshunter.io/ios/app/unitai-storage-unit-converter/id6737280787)

**Features:** macOS Compatibility

**In-app purchases:** none


### Data Converter.

[App page](https://appshunter.io/ios/app/data-converter/id6758274749)

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

**In-app purchases:** none


## Frequently asked questions

### Is UnitAi free?

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

### Is Data Converter. free?

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

### Do UnitAi or Data Converter. have ads?

Neither UnitAi nor Data Converter. shows ads.

### Which is updated more often, UnitAi or Data Converter.?

UnitAi ships an update every 11 months, and Data Converter. every 10 days. Most recently, UnitAi was updated on May 17, 2026 and Data Converter. on September 11, 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.*