# Engineer's Unit Converter vs Abwasserdimensionierung

The clearest difference is price: Engineer's Unit Converter at Free against Abwasserdimensionierung's $3.99. Abwasserdimensionierung's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Engineer's Unit Converter is free to download; Abwasserdimensionierung costs $3.99 up front. Engineer's Unit Converter sells 1 one-off in-app purchase. Abwasserdimensionierung asks for nothing beyond the download.

## The numbers

| Metric | Engineer's Unit Converter | Abwasserdimensionierung |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Size | 7 MB | 6 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jose Gerardo Palma Duran](https://appshunter.io/developer/1873843788) | [Markus Grill](https://appshunter.io/developer/1883373437) |

## What reviewers say

### Engineer's Unit Converter

[App page](https://appshunter.io/ios/app/engineers-unit-converter/id6758744042)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Abwasserdimensionierung

[App page](https://appshunter.io/ios/app/abwasserdimensionierung/id6762557968)

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

**In-app purchases:** none


## Frequently asked questions

### Is Engineer's Unit Converter free?

Engineer's Unit Converter is free to download, with in-app purchases available.

### Is Abwasserdimensionierung free?

Abwasserdimensionierung costs $3.99, with no in-app purchases.

### Do Engineer's Unit Converter or Abwasserdimensionierung have ads?

Engineer's Unit Converter shows ads; Abwasserdimensionierung 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.*