# MyKnowledge and Electrical Pro vs Electrical Formulas Quiz

The clearest difference is iOS requirement: MyKnowledge and Electrical Pro at 12.2 against Electrical Formulas Quiz's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MyKnowledge and Electrical Pro sells 1 one-off in-app purchase and Electrical Formulas Quiz sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MyKnowledge and Electrical Pro | Electrical Formulas Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/electrical-formulas-quiz/id6754638500/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 18 MB | 10 MB |
| Requires iOS | **12.2** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Abdu Maashi](https://appshunter.io/developer/1388278572) | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) |

## 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 |


### Electrical Formulas Quiz

[App page](https://appshunter.io/ios/app/electrical-formulas-quiz/id6754638500)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $7.99 | per 7 days |
| Month | $19.99 | per month |
| Year | $29.99 | per year |


## Frequently asked questions

### Is MyKnowledge and Electrical Pro free?

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

### Is Electrical Formulas Quiz free?

Electrical Formulas Quiz is free to download, with in-app purchases available.

### Do MyKnowledge and Electrical Pro or Electrical Formulas Quiz have ads?

Neither MyKnowledge and Electrical Pro nor Electrical Formulas Quiz 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.*