# Quantum Mechanics vs Electronify

The clearest difference is in-app purchases: Quantum Mechanics at none against Electronify's 2. Quantum Mechanics also leads on ratings volume (179 vs 1) and iOS requirement (9.0 vs 15.1). Electronify's advantage is rating (5.0 vs 4.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Electronify sells 2 in-app purchases, starting at $4.99 per month. Quantum Mechanics asks for nothing beyond the download.

Electronify holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Quantum Mechanics has 179 ratings behind it against 1, so its average is the more settled of the two.

Quantum Mechanics ships an update every 3 weeks, Electronify every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Quantum Mechanics | Electronify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (179 ratings)](https://appshunter.io/ios/app/quantum-mechanics-theories/id1159692911/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/electronify-electron-orbitals/id6446613861/reviews)** |
| Number of ratings | **179** | 1 |
| Positive reviews | 43.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 43 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vitalii Gryniuk](https://appshunter.io/developer/1007630419) | [Wonmo Seong](https://appshunter.io/developer/1625011193) |

## 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


### Electronify

[App page](https://appshunter.io/ios/app/electronify-electron-orbitals/id6446613861)

Explore the fundamental concepts of quantum mechanics, including atomic orbitals and electron behavior. Visualize molecular shapes using VSEPR theory to understand chemical properties.

**Highlights:** Atomic orbital visualization, Electron probability mapping, Spherical harmonics representation, VSEPR theory model, Molecular geometry prediction, Chemical property insights

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Californium Pass | $4.99 | per month |
| Einsteinium Pass | $12.99 | per month |


## Frequently asked questions

### Is Quantum Mechanics free?

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

### Is Electronify free?

Electronify is free to download, with in-app purchases available.

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

Electronify is rated higher. Quantum Mechanics averages 4.5 out of 5 from 179 ratings, while Electronify averages 5.0 from 1 ratings.

### Do Quantum Mechanics or Electronify have ads?

Neither Quantum Mechanics nor Electronify shows ads.

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

Quantum Mechanics ships an update every 3 weeks, and Electronify every 10 days. Most recently, Quantum Mechanics was updated on November 2, 2026 and Electronify on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*