# Electronify vs TNK Scope

The clearest difference is in-app purchases: TNK Scope at none against Electronify's 2. Electronify's advantage is update cadence (every 8 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

Electronify ships an update every 8 days, TNK Scope every 2 weeks. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Electronify | TNK Scope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/electronify-electron-orbitals/id6446613861/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 23 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wonmo Seong](https://appshunter.io/developer/1625011193) | [TNK LAB CO., LTD.](https://appshunter.io/developer/1875620660) |

## What reviewers say

### Electronify

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

Explore the fundamental concepts of quantum mechanics, including atomic orbitals and their visual representations. Understand molecular geometry using VSEPR theory to predict chemical properties.

**Highlights:** Atomic orbital visualization, Quantum number explanations, Spherical harmonics depiction, 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 |


### TNK Scope

[App page](https://appshunter.io/ios/app/tnk-scope/id6758901171)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Electronify free?

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

### Is TNK Scope free?

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

### Do Electronify or TNK Scope have ads?

Neither Electronify nor TNK Scope shows ads.

### Which is updated more often, Electronify or TNK Scope?

Electronify ships an update every 8 days, and TNK Scope every 2 weeks. Most recently, Electronify was updated on November 12, 2026 and TNK Scope 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.*