# Atomify vs Quantum Mechanics

Atomify and Quantum Mechanics both sit at 4.5 stars, but that hides the real split: 75% of Atomify's written reviews are positive against 43% of Quantum Mechanics's. Quantum Mechanics's advantage is update cadence (every 3 weeks vs every 7 months) and ratings volume (179 vs 8). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for Atomify against 4.5 for Quantum Mechanics. That said, the two scores are not equally well evidenced: Quantum Mechanics has 179 ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 75% of Atomify's written reviews are positive against 43% of Quantum Mechanics's.

Atomify ships an update every 7 months, Quantum Mechanics every 3 weeks. The most recent releases landed on October 16, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Atomify | Quantum Mechanics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (8 ratings)](https://appshunter.io/ios/app/atomify/id934441274/reviews) | **[4.5 (179 ratings)](https://appshunter.io/ios/app/quantum-mechanics-theories/id1159692911/reviews)** |
| Number of ratings | 8 | **179** |
| Positive reviews | **75.0% of reviews** | 43.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 68 MB | 50 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anders Hafreager](https://appshunter.io/developer/684173971) | [Vitalii Gryniuk](https://appshunter.io/developer/1007630419) |

## What reviewers say

### Atomify

[App page](https://appshunter.io/ios/app/atomify/id934441274)

Explore atomic physics and molecular behavior with a powerful simulation tool. Visualize atoms and molecules in liquids, solids, and gases, transforming your device into a personal physics laboratory for learning or research.

**Highlights:** Atomic and molecular simulations, Visual understanding of matter, Physics research tool, LAMMPS integration, Open-source code

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Atomify free?

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

### Is Quantum Mechanics free?

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

### Which has better reviews, Atomify or Quantum Mechanics?

Quantum Mechanics is rated higher. Atomify averages 4.5 out of 5 from 8 ratings, while Quantum Mechanics averages 4.5 from 179 ratings.

### Do Atomify or Quantum Mechanics have ads?

Neither Atomify nor Quantum Mechanics shows ads.

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

Atomify ships an update every 7 months, and Quantum Mechanics every 3 weeks. Most recently, Atomify was updated on October 16, 2026 and Quantum Mechanics on October 22, 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.*