# ViscousJoukowski vs Navier Stokes Explained

The clearest difference is ads: ViscousJoukowski at none against Navier Stokes Explained's shown. On price, in-app purchases, device support and iOS requirement 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 | ViscousJoukowski | Navier Stokes Explained |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/navier-stokes-explained/id6814265444/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Monetization | — | Ad-supported |
| Size | 16 MB | 86 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ManneTroll Solutions](https://appshunter.io/developer/313743954) | [King Of The Hour, LLC](https://appshunter.io/developer/6810800636) |

## What reviewers say

### ViscousJoukowski

[App page](https://appshunter.io/ios/app/viscousjoukowski/id6806776003)

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

**In-app purchases:** none


### Navier Stokes Explained

[App page](https://appshunter.io/ios/app/navier-stokes-explained/id6814265444)

Explore the complex Navier-Stokes equations through an interactive 3D fluid simulation. Visualize how liquids and gases move, manipulate variables like gravity and viscosity, and understand the underlying physics with guided lessons and live data.

**Highlights:** 3D fluid solver on GPU, Interactive simulations (drop, stir, flow), Visualize speed, pressure, rotation, Live equation term analysis, Guided lessons on fluid behavior, Adjustable gravity, viscosity, stirring, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ViscousJoukowski free?

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

### Is Navier Stokes Explained free?

Navier Stokes Explained is free to download, with no in-app purchases.

### Do ViscousJoukowski or Navier Stokes Explained have ads?

Navier Stokes Explained shows ads; ViscousJoukowski does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*