# Engineering Converter vs PlateOptimize

The clearest difference is ads: PlateOptimize at none against Engineering Converter's shown. Engineering Converter's advantage is iOS requirement (15.0 vs 26.2). On price, 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 | PlateOptimize |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 42 months | — |
| Size | 6 MB | 3 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brook Wallace](https://appshunter.io/developer/1234097174) | [SHIVAM GAIND](https://appshunter.io/developer/1885222857) |

## What reviewers say

### Engineering Converter

[App page](https://appshunter.io/ios/app/engineering-converter/id1234097175)

**Features:** macOS Compatibility

**In-app purchases:** none


### PlateOptimize

[App page](https://appshunter.io/ios/app/plateoptimize/id6760601892)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Engineering Converter free?

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

### Is PlateOptimize free?

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

### Do Engineering Converter or PlateOptimize have ads?

Engineering Converter shows ads; PlateOptimize does not.

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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.*