# Chaipang Addition vs Long Subtraction

The clearest difference is in-app purchases: Long Subtraction at none against Chaipang Addition's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chaipang Addition sells 1 one-off in-app purchase. Long Subtraction asks for nothing beyond the download.

## The numbers

| Metric | Chaipang Addition | Long Subtraction |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 136 MB | 1 MB |
| Requires iOS | **13.0** | 14.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wecref Co., Ltd.](https://appshunter.io/developer/1570555584) | [H Valeur](https://appshunter.io/developer/621824042) |

## What reviewers say

### Chaipang Addition

[App page](https://appshunter.io/ios/app/chaipang-addition/id1608482068)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 차이팡 덧셈 광고제거 | $2.99 | one-time |


### Long Subtraction

[App page](https://appshunter.io/ios/app/long-subtraction/id6469645846)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chaipang Addition free?

Chaipang Addition is free to download, with in-app purchases available.

### Is Long Subtraction free?

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

### Do Chaipang Addition or Long Subtraction have ads?

Neither Chaipang Addition nor Long Subtraction 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.*