# Subtraction vs ABC

The clearest difference is price: Subtraction at Free against ABC's $2.99. Subtraction also leads on iOS requirement (7.0 vs 12.0). On ads, in-app purchases and device support there is nothing between them.

Subtraction is free to download; ABC costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Subtraction | ABC |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 99 MB | 103 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Askunge](https://appshunter.io/developer/664878085) | [Natur & Kultur](https://appshunter.io/developer/405226094) |

## What reviewers say

### Subtraction

[App page](https://appshunter.io/ios/app/subtraction/id1439341398)

**Features:** macOS Compatibility

**In-app purchases:** none


### ABC

[App page](https://appshunter.io/ios/app/abc-klubben-2/id1502015691)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Subtraction free?

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

### Is ABC free?

ABC costs $2.99, with no in-app purchases.

### Do Subtraction or ABC have ads?

Neither Subtraction nor ABC 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.*