# MyKnowledge and Electrical Pro vs ElectroDz

The clearest difference is in-app purchases: ElectroDz at none against MyKnowledge and Electrical Pro's 1. MyKnowledge and Electrical Pro's advantage is iOS requirement (12.2 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. MyKnowledge and Electrical Pro sells 1 one-off in-app purchase. ElectroDz asks for nothing beyond the download.

## The numbers

| Metric | MyKnowledge and Electrical Pro | ElectroDz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 18 MB | 76 MB |
| Requires iOS | **12.2** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Abdu Maashi](https://appshunter.io/developer/1388278572) | [othman saadi](https://appshunter.io/developer/1835031861) |

## What reviewers say

### MyKnowledge and Electrical Pro

[App page](https://appshunter.io/ios/app/myknowledge-and-electrical-pro/id1466089944)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### ElectroDz

[App page](https://appshunter.io/ios/app/electrodz/id6752301246)

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

**In-app purchases:** none


## Frequently asked questions

### Is MyKnowledge and Electrical Pro free?

MyKnowledge and Electrical Pro is free to download, with in-app purchases available.

### Is ElectroDz free?

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

### Do MyKnowledge and Electrical Pro or ElectroDz have ads?

Neither MyKnowledge and Electrical Pro nor ElectroDz shows ads.

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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.*