# Engineering Converter Best vs Hyzmat

The clearest difference is iOS requirement: Engineering Converter Best at 12.0 against Hyzmat's 15.0. 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.

## The numbers

| Metric | Engineering Converter Best | Hyzmat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 13 MB | 35 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Dmitry Voynov](https://appshunter.io/developer/1650634070) | [Resul Orazkuliyev](https://appshunter.io/developer/1870748628) |

## What reviewers say

### Engineering Converter Best

[App page](https://appshunter.io/ios/app/engineering-converter-best/id6502560237)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hyzmat

[App page](https://appshunter.io/ios/app/hyzmat/id6758075819)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Engineering Converter Best free?

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

### Is Hyzmat free?

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

### Do Engineering Converter Best or Hyzmat have ads?

Neither Engineering Converter Best nor Hyzmat shows ads.

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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.*