# Starfish Class vs Square of a Binomial Math

The clearest difference is ads: Square of a Binomial Math at none against Starfish Class's shown. On price, in-app purchases, device support and iOS requirement 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 | Starfish Class | Square of a Binomial Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | — |
| Size | 76 MB | 96 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MINDNOVATE COMPANY LIMITED](https://appshunter.io/developer/1488051251) | [Science Education Institute](https://appshunter.io/developer/1439710468) |

## What reviewers say

### Starfish Class

[App page](https://appshunter.io/ios/app/starfish-class/id1488051252)

**Features:** macOS Compatibility

**In-app purchases:** none


### Square of a Binomial Math

[App page](https://appshunter.io/ios/app/square-of-a-binomial-math/id6504436253)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Starfish Class free?

Starfish Class is free to download, with no in-app purchases.

### Is Square of a Binomial Math free?

Square of a Binomial Math is free to download, with no in-app purchases.

### Do Starfish Class or Square of a Binomial Math have ads?

Starfish Class shows ads; Square of a Binomial Math does not.

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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.*