# icon Engineering Tutorials vs Electra Classes

The clearest difference is update cadence: Electra Classes at every 10 days against icon Engineering Tutorials's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

icon Engineering Tutorials ships an update every 4 months, Electra Classes every 10 days. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | icon Engineering Tutorials | Electra Classes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Size | 112 MB | 43 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aakash Sinha](https://appshunter.io/developer/1741940052) | [Sandipkumar Katariya](https://appshunter.io/developer/1885108370) |

## What reviewers say

### icon Engineering Tutorials

[App page](https://appshunter.io/ios/app/icon-engineering-tutorials/id6758850970)

**Features:** Vision Pro support

**In-app purchases:** none


### Electra Classes

[App page](https://appshunter.io/ios/app/electra-classes/id6760575189)

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

**In-app purchases:** none


## Frequently asked questions

### Is icon Engineering Tutorials free?

icon Engineering Tutorials is free to download, with no in-app purchases.

### Is Electra Classes free?

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

### Do icon Engineering Tutorials or Electra Classes have ads?

Neither icon Engineering Tutorials nor Electra Classes shows ads.

### Which is updated more often, icon Engineering Tutorials or Electra Classes?

icon Engineering Tutorials ships an update every 4 months, and Electra Classes every 10 days. Most recently, icon Engineering Tutorials was updated on September 24, 2026 and Electra Classes on September 21, 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.*