# OpenFOAM case generator vs Airfoil Design

The clearest difference is iOS requirement: OpenFOAM case generator at 13.0 against Airfoil Design's 16.0. 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 | OpenFOAM case generator | Airfoil Design |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (19 ratings)](https://appshunter.io/ios/app/airfoil-design/id6444901600/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | — | Free |
| Size | 20 MB | 122 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DAVID MINASYAN](https://appshunter.io/developer/889274950) | [Charles Bilodeau-Berube](https://appshunter.io/developer/1657784873) |

## What reviewers say

### OpenFOAM case generator

[App page](https://appshunter.io/ios/app/openfoam-case-generator/id6443718690)

**Features:** macOS Compatibility

**In-app purchases:** none


### Airfoil Design

[App page](https://appshunter.io/ios/app/airfoil-design/id6444901600)

This application allows users to design and analyze aircraft wing sections using advanced numeric methods and CFD simulations. It offers tools for creating custom airfoil geometries, real-time aerodynamic analysis, and importing existing designs.

**Highlights:** NACA airfoil generation, Real-time aerodynamic analysis, Airfoil import from database, Custom mesh generation, CFD simulation engine, Streamlines and CP vector visualization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OpenFOAM case generator free?

OpenFOAM case generator is free to download, with no in-app purchases.

### Is Airfoil Design free?

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

### Do OpenFOAM case generator or Airfoil Design have ads?

Neither OpenFOAM case generator nor Airfoil Design 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.*