# Quantum Mechanics vs MatterBricks

The clearest difference is review sentiment: Quantum Mechanics at 43% against MatterBricks's 0%. Quantum Mechanics also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Quantum Mechanics ships an update every 3 weeks, MatterBricks every 2 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Quantum Mechanics | MatterBricks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (179 ratings)](https://appshunter.io/ios/app/quantum-mechanics-theories/id1159692911/reviews)** | — |
| Number of ratings | **179** | — |
| Positive reviews | **43.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 50 MB | 38 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Gryniuk](https://appshunter.io/developer/1007630419) | [Kirill Skovpen](https://appshunter.io/developer/1623065414) |

## What reviewers say

### Quantum Mechanics

[App page](https://appshunter.io/ios/app/quantum-mechanics-theories/id1159692911)

Explore various theories on the model and structure of atoms. This app details concepts like atomic postulates, photon mechanisms, and models for hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, and oxygen. It also covers related physics principles such as gravity, electromagnetism, and time.

**Highlights:** Atomic structure theories, Models of various elements, Photon mechanism explanations, Gravity and electromagnetism concepts, Time and electricity principles, Mathematical algorithms

**Features:** macOS Compatibility

**In-app purchases:** none


### MatterBricks

[App page](https://appshunter.io/ios/app/matterbricks/id1662393233)

Explore the fundamental building blocks of matter and their interactions. Combine elementary particles to discover how they form other particles found in nature. An educational journey into the core of physics.

**Highlights:** Simulate elementary particle interactions, Combine particles to form new ones, Discover fundamental particles, Educational physics exploration, Interactive learning experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Quantum Mechanics free?

Quantum Mechanics is free to download, with no in-app purchases.

### Is MatterBricks free?

MatterBricks is free to download, with no in-app purchases.

### Do Quantum Mechanics or MatterBricks have ads?

Neither Quantum Mechanics nor MatterBricks shows ads.

### Which is updated more often, Quantum Mechanics or MatterBricks?

Quantum Mechanics ships an update every 3 weeks, and MatterBricks every 2 months. Most recently, Quantum Mechanics was updated on October 22, 2026 and MatterBricks on October 24, 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.*