# NagareVisualizer Lite vs Airfoil Design

The clearest difference is update cadence: Airfoil Design at every 10 days against NagareVisualizer Lite's every 9 months. 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.

NagareVisualizer Lite ships an update every 9 months, Airfoil Design every 10 days. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | NagareVisualizer Lite | Airfoil Design |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (17 ratings)](https://appshunter.io/ios/app/airfoil-design/id6444901600/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 62.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 26 MB | 122 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Institute of Computational Fluid Dynamics](https://appshunter.io/developer/1241881256) | [Charles Bilodeau-Berube](https://appshunter.io/developer/1657784873) |

## What reviewers say

### NagareVisualizer Lite

[App page](https://appshunter.io/ios/app/nagarevisualizer-lite/id1243985316)

**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 NagareVisualizer Lite free?

NagareVisualizer Lite 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 NagareVisualizer Lite or Airfoil Design have ads?

Neither NagareVisualizer Lite nor Airfoil Design shows ads.

### Which is updated more often, NagareVisualizer Lite or Airfoil Design?

NagareVisualizer Lite ships an update every 9 months, and Airfoil Design every 10 days. Most recently, NagareVisualizer Lite was updated on September 17, 2026 and Airfoil Design on September 11, 2026.

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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.*