# Tap Exchange vs 환율계산기(위젯)

The clearest difference is ads: 환율계산기(위젯) at none against Tap Exchange's shown. 환율계산기(위젯) also leads on update cadence (every 2 days vs every 10 days). Tap Exchange's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tap Exchange ships an update every 10 days, 환율계산기(위젯) every 2 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tap Exchange | 환율계산기(위젯) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 33 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [mincheol jeong](https://appshunter.io/developer/1770227576) | [sungju bang](https://appshunter.io/developer/6780700539) |

## What reviewers say

### Tap Exchange

[App page](https://appshunter.io/ios/app/tap-exchange/id6714456843)

Easily calculate and manage currency conversions with a history log. Export your calculations to Excel for convenient sharing and storage. Ideal for travelers and international transactions.

**Highlights:** Currency calculation, History management, Sum results, Export to Excel, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 환율계산기(위젯)

[App page](https://appshunter.io/ios/app/id6789807945)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tap Exchange free?

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

### Is 환율계산기(위젯) free?

환율계산기(위젯) is free to download, with no in-app purchases.

### Do Tap Exchange or 환율계산기(위젯) have ads?

Tap Exchange shows ads; 환율계산기(위젯) does not.

### Which is updated more often, Tap Exchange or 환율계산기(위젯)?

Tap Exchange ships an update every 10 days, and 환율계산기(위젯) every 2 days. Most recently, Tap Exchange was updated on October 6, 2026 and 환율계산기(위젯) on October 24, 2026.

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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.*