# Durma Akademi vs Engine Lab

The clearest difference is in-app purchases: Durma Akademi at none against Engine Lab's 1. Durma Akademi also leads on iOS requirement (12.0 vs 18.0). Engine Lab's advantage is device support. On price there is nothing between them.

Both are free to download. Engine Lab sells 1 one-off in-app purchase. Durma Akademi asks for nothing beyond the download.

## The numbers

| Metric | Durma Akademi | Engine Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (12 ratings)](https://appshunter.io/ios/app/engine-lab-simulator-and-sound/id6790748979/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 16 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [DURMAZLAR MAKINA SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1514593349) | [Jan Sokol](https://appshunter.io/developer/1896490456) |

## What reviewers say

### Durma Akademi

[App page](https://appshunter.io/ios/app/durma-akademi/id1619110360)

**In-app purchases:** none


### Engine Lab

[App page](https://appshunter.io/ios/app/engine-lab-simulator-and-sound/id6790748979)

Design and simulate car engines, from single cylinders to V12s, and hear them run. Explore 3D models, test performance on a dyno, and even drive them with a simulated gearbox. Share your creations and compare them with others.

**Highlights:** Build custom engines, Hear engines idle and rev, 3D engine visualization, Simulated dyno testing, Manual/automatic gearbox simulation, Import and share engine builds

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Engine Lab Pro | $4.99 | one-time |


## Frequently asked questions

### Is Durma Akademi free?

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

### Is Engine Lab free?

Engine Lab is free to download, with in-app purchases available.

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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.*