# Hypotenuse vs AeroStream

The clearest difference is price: AeroStream at Free against Hypotenuse's $2.99. Hypotenuse's advantage is in-app purchases (none vs 2) and chart position (#139 vs unranked). On rating, ratings volume, ads and device support there is nothing between them.

AeroStream is free to download; Hypotenuse costs $2.99 up front. AeroStream sells 2 in-app purchases, starting at $5.99 per month. Hypotenuse asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Hypotenuse against 5.0 for AeroStream. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Hypotenuse | AeroStream |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/hypotenuse/id1348028549/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/aerostream/id6780275000/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#139** | — |
| Size | 7 MB | 13 MB |
| Requires iOS | **18.0** | 26.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [James Gilmartin](https://appshunter.io/developer/1348028548) | [Nuv Ahuja](https://appshunter.io/developer/6775319092) |

## What reviewers say

### Hypotenuse

[App page](https://appshunter.io/ios/app/hypotenuse/id1348028549)

**Currently charting:** #139 Top Paid · Graphics & Design (US App Store)

Explore the meditative art of geometry using Augmented Reality or your photo library. Construct polygons from basic shapes and discover the mathematical patterns in nature and the built world. Learn the language of geometry through interactive visual exploration.

**Highlights:** Augmented Reality geometry exploration, Photo Library integration for geometric patterns, Construct polygons from circles and lines, Discover geometric patterns in nature, Learn about mathematical language of the universe

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

**In-app purchases:** none


### AeroStream

[App page](https://appshunter.io/ios/app/aerostream/id6780275000)

Explore fluid dynamics with an interactive wind tunnel simulator. Visualize real-time flow fields around various shapes and adjust parameters like wind speed and viscosity to observe instant responses. Ideal for engineers, students, and enthusiasts seeking to understand air behavior.

**Highlights:** Live, interactive wind tunnel simulation, Real-time flow field rendering, Adjustable wind speed, viscosity, angle of attack, Streamlines, vortices, and wake region visualization, Velocity, pressure, vorticity heatmaps, Particle tracers for real-time motion

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AeroPro | $5.99 | per month |
| AeroPro | $19.99 | per year |


## Frequently asked questions

### Is Hypotenuse free?

Hypotenuse costs $2.99, with no in-app purchases.

### Is AeroStream free?

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

### Which has better reviews, Hypotenuse or AeroStream?

Hypotenuse and AeroStream are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Hypotenuse or AeroStream have ads?

Neither Hypotenuse nor AeroStream 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.*