# MathCode Academy vs Interactive Quantum Mechanics

The clearest difference is price: Interactive Quantum Mechanics at Free against MathCode Academy's $6.99. Interactive Quantum Mechanics also leads on update cadence (fortnightly vs every 2 months). MathCode Academy's advantage is in-app purchases (none vs 1) and iOS requirement (15.1 vs 26.2). On ads and device support there is nothing between them.

Interactive Quantum Mechanics is free to download; MathCode Academy costs $6.99 up front. Interactive Quantum Mechanics sells 1 one-off in-app purchase. MathCode Academy asks for nothing beyond the download.

MathCode Academy ships an update every 2 months, Interactive Quantum Mechanics fortnightly. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | MathCode Academy | Interactive Quantum Mechanics |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 138 MB | 10 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SimTeCon GmbH](https://appshunter.io/developer/1761797043) | [Stephen Moon](https://appshunter.io/developer/6786831121) |

## What reviewers say

### MathCode Academy

[App page](https://appshunter.io/ios/app/mathcode-academy/id6742363397)

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

**In-app purchases:** none


### Interactive Quantum Mechanics

[App page](https://appshunter.io/ios/app/interactive-quantum-mechanics/id6786831119)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Founder's Pass | $14.99 | one-time |


## Frequently asked questions

### Is MathCode Academy free?

MathCode Academy costs $6.99, with no in-app purchases.

### Is Interactive Quantum Mechanics free?

Interactive Quantum Mechanics is free to download, with in-app purchases available.

### Do MathCode Academy or Interactive Quantum Mechanics have ads?

Neither MathCode Academy nor Interactive Quantum Mechanics shows ads.

### Which is updated more often, MathCode Academy or Interactive Quantum Mechanics?

MathCode Academy ships an update every 2 months, and Interactive Quantum Mechanics fortnightly. Most recently, MathCode Academy was updated on November 12, 2026 and Interactive Quantum Mechanics on November 5, 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.*