# MyKnowledge and Electrical Pro vs Duo Math Games, Multiplication

The clearest difference is device support: MyKnowledge and Electrical Pro at 2 against Duo Math Games, Multiplication's —. MyKnowledge and Electrical Pro also leads on iOS requirement (12.2 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. MyKnowledge and Electrical Pro sells 1 one-off in-app purchase and Duo Math Games, Multiplication sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MyKnowledge and Electrical Pro | Duo Math Games, Multiplication |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Size | 18 MB | 19 MB |
| Requires iOS | **12.2** | 18.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Abdu Maashi](https://appshunter.io/developer/1388278572) | [Ethem Yavuz](https://appshunter.io/developer/1592978206) |

## 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 |


### Duo Math Games, Multiplication

[App page](https://appshunter.io/ios/app/duo-math-games-multiplication/id6760045822)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $59.99 | per year |
| Remove Ads | $19.99 | one-time |
| Lifetime Premium | $149.99 | one-time |


## Frequently asked questions

### Is MyKnowledge and Electrical Pro free?

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

### Is Duo Math Games, Multiplication free?

Duo Math Games, Multiplication is free to download, with in-app purchases available.

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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.*