# Touch Fluids vs Learn Petroleum Engineering

The clearest difference is review sentiment: Touch Fluids at 60% against Learn Petroleum Engineering's 0%. Touch Fluids also leads on rating (5.0 vs 4.5) and price ($0.99 vs $1.99). Learn Petroleum Engineering's advantage is ratings volume (4 vs 1) and iOS requirement (10.0 vs 17.2). On ads, in-app purchases, monetization model and device support there is nothing between them.

Touch Fluids costs $0.99 and Learn Petroleum Engineering $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Touch Fluids holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 60% of Touch Fluids's written reviews are positive against 0% of Learn Petroleum Engineering's.

## The numbers

| Metric | Touch Fluids | Learn Petroleum Engineering |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/touch-fluids/id427420343/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/learn-petroleum-engineering/id6448697779/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | — |
| Monetization | Paid | Paid |
| Size | 15 MB | 35 MB |
| Requires iOS | 17.2 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xavier Daxhelet](https://appshunter.io/developer/339056993) | [Haroon Khalil](https://appshunter.io/developer/1685448939) |

## 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


### Learn Petroleum Engineering

[App page](https://appshunter.io/ios/app/learn-petroleum-engineering/id6448697779)

This app provides a comprehensive guide to petroleum engineering, covering fundamental concepts and advanced topics. It explains the role of petroleum engineers in finding and extracting oil and gas, making processes safer and more efficient.

**Highlights:** Covers all major petroleum engineering topics, Explains working of petroleum machines, Details hydrocarbon extraction methods, Focuses on reservoir management, Discusses enhanced oil recovery techniques, Includes production engineering roles

**Features:** macOS Compatibility, 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 Learn Petroleum Engineering free?

Learn Petroleum Engineering costs $1.99, with no in-app purchases.

### Which has better reviews, Touch Fluids or Learn Petroleum Engineering?

Touch Fluids is rated higher. Touch Fluids averages 5.0 out of 5 from 1 ratings, while Learn Petroleum Engineering averages 4.5 from 4 ratings.

### Do Touch Fluids or Learn Petroleum Engineering have ads?

Neither Touch Fluids nor Learn Petroleum Engineering 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.*