# Rational Algebraic Equations vs MathKids for Primary School

The clearest difference is in-app purchases: Rational Algebraic Equations at none against MathKids for Primary School's 1. Rational Algebraic Equations also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. MathKids for Primary School sells 1 in-app purchase, starting at $29.99 per year. Rational Algebraic Equations asks for nothing beyond the download.

## The numbers

| Metric | Rational Algebraic Equations | MathKids for Primary School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 31 MB | 14 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Science Education Institute](https://appshunter.io/developer/1439710468) | [Fatih Kose](https://appshunter.io/developer/1305163810) |

## What reviewers say

### Rational Algebraic Equations

[App page](https://appshunter.io/ios/app/rational-algebraic-equations/id6742366889)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathKids for Primary School

[App page](https://appshunter.io/ios/app/mathkids-for-primary-school/id6757496020)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MathKids Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Rational Algebraic Equations free?

Rational Algebraic Equations is free to download, with no in-app purchases.

### Is MathKids for Primary School free?

MathKids for Primary School is free to download, with in-app purchases available.

### Do Rational Algebraic Equations or MathKids for Primary School have ads?

Neither Rational Algebraic Equations nor MathKids for Primary School 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.*