# Touch Fluids vs Mechanical Design and Analysis

The clearest difference is price: Touch Fluids at $0.99 against Mechanical Design and Analysis's $4.99. Touch Fluids also leads on iOS requirement (17.2 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Touch Fluids costs $0.99 and Mechanical Design and Analysis $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Touch Fluids ships an update every 13 months, Mechanical Design and Analysis every 11 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Touch Fluids | Mechanical Design and Analysis |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/touch-fluids/id427420343/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 11 months** |
| Monetization | Paid | — |
| Size | 15 MB | 15 MB |
| Requires iOS | **17.2** | 26.0 |
| Devices | iPhone, iPad | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Xavier Daxhelet](https://appshunter.io/developer/339056993) | [DRH YAZILIM VE MUHENDISLIK HIZMETLERI LTD STI](https://appshunter.io/developer/914295588) |

## What reviewers say

### Touch Fluids

[App page](https://appshunter.io/ios/app/touch-fluids/id427420343)

An educational tool for fluid mechanics courses, featuring basic equations and animations. It covers topics from fluid statics to flow in pipes, suitable for high school and university students. Teachers can use it to present concepts in class.

**Highlights:** Basic fluid mechanics equations, Illustrative animations, Fluid statics, Fluid in motion, Continuity and energy equations, Flow in pipes, Vector operations

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

**In-app purchases:** none


### Mechanical Design and Analysis

[App page](https://appshunter.io/ios/app/mechanical-design-and-analysis/id1482384948)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Touch Fluids free?

Touch Fluids costs $0.99, with no in-app purchases.

### Is Mechanical Design and Analysis free?

Mechanical Design and Analysis costs $4.99, with no in-app purchases.

### Do Touch Fluids or Mechanical Design and Analysis have ads?

Neither Touch Fluids nor Mechanical Design and Analysis shows ads.

### Which is updated more often, Touch Fluids or Mechanical Design and Analysis?

Touch Fluids ships an update every 13 months, and Mechanical Design and Analysis every 11 months. Most recently, Touch Fluids was updated on November 1, 2026 and Mechanical Design and Analysis on November 3, 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.*