# Stress and Pressure

> Educational app explaining stress and pressure with animations and exercises. (iPhone/iPad app by Willie van Schalkwyk.)

- Source: https://appshunter.io/ios/app/stress-and-pressure/id1170785205 (this page in markdown: same URL + `.md`)
- Developer: [Willie van Schalkwyk](https://appshunter.io/developer/1016415734)
- Category: Education, Reference
- Price: $3.99
- Rating: 4.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 24 MB
- Languages: American English
- Released: 2016-11-02
- Data updated: 2026-06-01
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/stress-and-pressure/id1170785205/reviews.md

## What is Stress and Pressure?

Science Animations: Stress and Pressure is for learners at school as well as first year Physics and Engineering students who need to have a better understanding of Stress and Pressure. A number of exercises are also available.

## Key features

- Scientific animations
- Stress and pressure concepts
- Exercises for practice
- Targeted for school learners
- Aimed at first-year physics/engineering students

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/stress-and-pressure/id1170785205/reviews.md

### 4/5 — Nice app

*2017-01-11*

This is a really useful app. It made understanding the Mohr circle really easy. The stresses part is a little harder to understand as I can't figure out what the colors mean.

However, the only reason why a star was docked is that it is nearly unreadable on my iPhone. It's great on my iPad.

## Frequently asked questions about Stress and Pressure

### What is the learning methodology of Stress and Pressure?

Stress and Pressure utilizes scientific animations to explain complex concepts. It also provides exercises to help users practice and reinforce their understanding of stress and pressure.

### How does Stress and Pressure track user progress?

The app includes exercises that allow users to test their knowledge. While specific progress tracking features are not detailed, completing these exercises serves as a form of self-assessment for learning.

### Does Stress and Pressure offer certifications?

Stress and Pressure is designed as an educational tool for understanding physics concepts. It does not appear to offer any formal certifications upon completion of its content.

### What devices is Stress and Pressure compatible with?

Stress and Pressure is available for iPhone, iPad, and iPod devices, providing flexibility for users across the Apple ecosystem.

### How often is Stress and Pressure updated?

The latest version of Stress and Pressure was released on January 5, 2020. While updates are not frequent, the app has been stable since its last revision.

### What is the price of Stress and Pressure?

Stress and Pressure is a paid application, available for $3.99. This one-time purchase grants access to all its educational content and features.

### Does Stress and Pressure have ads?

No, Stress and Pressure does not contain advertisements. As a paid application, it offers an uninterrupted learning experience without any ad interruptions.

### What is the age rating for Stress and Pressure?

Stress and Pressure has an age rating of 4+, making it suitable for a wide range of learners, including young students and those new to physics and engineering.

## Version history (last 4 releases)

### 1.3 — 2020-01-05

App preview

### 1.2 — 2019-09-04

User Interface Enhancements
Cosmetic Updates

### 1.1 — 2017-05-01

Additional language (Afrikaans) added.
Cosmetic changes.

### 1.0 — 2016-11-02

No release notes.

## More apps by Willie van Schalkwyk

- [Fractions Animation](https://appshunter.io/ios/app/fractions-animation/id1016415735)
- [Engine Animation](https://appshunter.io/ios/app/engine-animation/id1102304390)
- [Gears Animation](https://appshunter.io/ios/app/gears-animation/id1109907458)
- [Pneumatics Animation](https://appshunter.io/ios/app/pneumatics-animation/id1112190205)
- [Basic Electric Circuit](https://appshunter.io/ios/app/basic-electric-circuit/id1116599370)
- [Gravitation Animation](https://appshunter.io/ios/app/gravitation-animation/id1125818962)

All apps by Willie van Schalkwyk: https://appshunter.io/developer/1016415734

## Related topics

[pressing under pressure](https://appshunter.io/ios/topics/pressing-under-pressure)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*