# 通貨換算 vs 海外両替為替計算機

The clearest difference is ads: 通貨換算 at none against 海外両替為替計算機's shown. 海外両替為替計算機's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price and in-app purchases 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 | 通貨換算 | 海外両替為替計算機 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Daily | — |
| Size | 14 MB | 38 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KENICHI YAMAMOTO](https://appshunter.io/developer/1335325739) | [Tokiharu Kitaoka](https://appshunter.io/developer/1880717017) |

## What reviewers say

### 通貨換算

[App page](https://appshunter.io/ios/app/id6749664483)

**Features:** macOS Compatibility

**In-app purchases:** none


### 海外両替為替計算機

[App page](https://appshunter.io/ios/app/id6761726102)

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

**In-app purchases:** none


## Frequently asked questions

### Is 通貨換算 free?

通貨換算 is free to download, with no in-app purchases.

### Is 海外両替為替計算機 free?

海外両替為替計算機 is free to download, with no in-app purchases.

### Do 通貨換算 or 海外両替為替計算機 have ads?

海外両替為替計算機 shows ads; 通貨換算 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.*