# 4º ano RA vs Duo Math Games, Multiplication

The clearest difference is in-app purchases: 4º ano RA at none against Duo Math Games, Multiplication's 5. 4º ano RA also leads on iOS requirement (11.0 vs 18.0). On price there is nothing between them.

Both are free to download. Duo Math Games, Multiplication sells 5 in-app purchases, starting at $4.99 per 7 days. 4º ano RA asks for nothing beyond the download.

## The numbers

| Metric | 4º ano RA | Duo Math Games, Multiplication |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/duo-math-games-multiplication/id6760045822/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Monetization | — | Freemium |
| Size | 619 MB | 19 MB |
| Requires iOS | **11.0** | 18.0 |
| Age rating | 17+ | 4+ |
| Developer | [LION MIDIA E ENTRETENIMENTO EIRELI](https://appshunter.io/developer/1464680007) | [Ethem Yavuz](https://appshunter.io/developer/1592978206) |

## What reviewers say

### 4º ano RA

[App page](https://appshunter.io/ios/app/4-ano-ra/id6444779497)

**In-app purchases:** none


### Duo Math Games, Multiplication

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

Master arithmetic through engaging puzzles and bite-sized lessons. This app offers a structured curriculum from counting to multiplication and division, with diverse question styles and motivational features to keep learners engaged.

**Highlights:** Structured curriculum, Multiple question styles, Brain-teasing puzzles, Daily streaks and progress tracking, Practice mode, Dark mode support

**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 4º ano RA free?

4º ano RA is free to download, with no in-app purchases.

### 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.*