# Math Splash vs Subtraction Fun

The clearest difference is in-app purchases: Math Splash at none against Subtraction Fun's 1. Math Splash also leads on iOS requirement (16.6 vs 26.2). Subtraction Fun's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Subtraction Fun sells 1 one-off in-app purchase. Math Splash asks for nothing beyond the download.

## The numbers

| Metric | Math Splash | Subtraction Fun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Daily | — |
| Size | 7 MB | 7 MB |
| Requires iOS | **16.6** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Ruehmann](https://appshunter.io/developer/1747524439) | [JTM](https://appshunter.io/developer/491099581) |

## What reviewers say

### Math Splash

[App page](https://appshunter.io/ios/app/math-splash/id6743372214)

**Features:** macOS Compatibility

**In-app purchases:** none


### Subtraction Fun

[App page](https://appshunter.io/ios/app/subtraction-fun/id6758897983)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Levels | $3.99 | one-time |


## Frequently asked questions

### Is Math Splash free?

Math Splash is free to download, with no in-app purchases.

### Is Subtraction Fun free?

Subtraction Fun is free to download, with in-app purchases available.

### Do Math Splash or Subtraction Fun have ads?

Math Splash shows ads; Subtraction Fun 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.*