# Subtraction Fun vs Quick Math Solver

The clearest difference is ads: Subtraction Fun at none against Quick Math Solver's shown. Quick Math Solver's advantage is iOS requirement (15.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Subtraction Fun sells 1 one-off in-app purchase and Quick Math Solver sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Subtraction Fun | Quick Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Size | 7 MB | 56 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JTM](https://appshunter.io/developer/491099581) | [Konrad Kurach](https://appshunter.io/developer/1883540650) |

## What reviewers say

### 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 |


### Quick Math Solver

[App page](https://appshunter.io/ios/app/quick-math-solver/id6760571293)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quick Math Pro – Monthly | $3.99 | per month |
| Pro Annual | $19.99 | per year |
| Quick Math Pro Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is Subtraction Fun free?

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

### Is Quick Math Solver free?

Quick Math Solver is free to download, with in-app purchases available.

### Do Subtraction Fun or Quick Math Solver have ads?

Quick Math Solver 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.*