# Multiply Rational Algebraic Ex vs icon Engineering Tutorials

The clearest difference is iOS requirement: Multiply Rational Algebraic Ex at 12.0 against icon Engineering Tutorials's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Multiply Rational Algebraic Ex | icon Engineering Tutorials |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Size | 43 MB | 112 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Science Education Institute](https://appshunter.io/developer/1439710468) | [Aakash Sinha](https://appshunter.io/developer/1741940052) |

## What reviewers say

### Multiply Rational Algebraic Ex

[App page](https://appshunter.io/ios/app/multiply-rational-algebraic-ex/id6742693363)

**Features:** macOS Compatibility

**In-app purchases:** none


### icon Engineering Tutorials

[App page](https://appshunter.io/ios/app/icon-engineering-tutorials/id6758850970)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Multiply Rational Algebraic Ex free?

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

### Is icon Engineering Tutorials free?

icon Engineering Tutorials is free to download, with no in-app purchases.

### Do Multiply Rational Algebraic Ex or icon Engineering Tutorials have ads?

Neither Multiply Rational Algebraic Ex nor icon Engineering Tutorials 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.*