# Electromagnetic Forces vs Learn Thermal Engineering

The clearest difference is price: Electromagnetic Forces at $0.99 against Learn Thermal Engineering's $1.99. Electromagnetic Forces also leads on iOS requirement (12.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Electromagnetic Forces costs $0.99 and Learn Thermal Engineering $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Electromagnetic Forces ships an update every 32 months, Learn Thermal Engineering every 39 months. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Electromagnetic Forces | Learn Thermal Engineering |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/electromagnetic-forces-emf/id1159691990/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 32 months** | Every 39 months |
| Monetization | Paid | — |
| Size | 25 MB | 43 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [www.ajaxmediatech.com](https://appshunter.io/developer/973768003) | [Muhammad Umair](https://appshunter.io/developer/1696049320) |

## What reviewers say

### Electromagnetic Forces

[App page](https://appshunter.io/ios/app/electromagnetic-forces-emf/id1159691990)

This educational app uses interactive 3D animations and experiments to explain electromagnetism and cathode rays for K12 students. It covers Fleming's left-hand rule, cathode ray structure, and the Cathode Ray Oscilloscope, with practice exercises and quizzes to reinforce learning.

**Highlights:** Interactive 3D animations, Explains Fleming's left-hand rule, Demonstrates cathode ray structure, Illustrates Cathode Ray Oscilloscope, Practice exercises, Interactive quizzes

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Thermal Engineering

[App page](https://appshunter.io/ios/app/learn-thermal-engineering/id6451246075)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electromagnetic Forces free?

Electromagnetic Forces costs $0.99, with no in-app purchases.

### Is Learn Thermal Engineering free?

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

### Do Electromagnetic Forces or Learn Thermal Engineering have ads?

Neither Electromagnetic Forces nor Learn Thermal Engineering shows ads.

### Which is updated more often, Electromagnetic Forces or Learn Thermal Engineering?

Electromagnetic Forces ships an update every 32 months, and Learn Thermal Engineering every 39 months. Most recently, Electromagnetic Forces was updated on October 5, 2026 and Learn Thermal Engineering on October 1, 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.*