# 환율계산기 vs Simple Currency Exchange

The clearest difference is iOS requirement: 환율계산기 at 13.0 against Simple Currency Exchange's 15.0. On price, update cadence, ads 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.

환율계산기 ships an update every 11 days, Simple Currency Exchange fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | 환율계산기 | Simple Currency Exchange |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Monetization | Free | — |
| Size | 20 MB | 42 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Suheon Song](https://appshunter.io/developer/1627953852) | [JIN-HYUNG KIM](https://appshunter.io/developer/1692050199) |

## What reviewers say

### 환율계산기

[App page](https://appshunter.io/ios/app/id6446592142)

Access the latest exchange rates for approximately 60 countries and perform currency conversions with ease. This app offers offline access after initial connection and features a simple, intuitive interface with dark mode support.

**Highlights:** Latest exchange rate information, Easy and simple currency calculator, Offline access after first use, Operator precedence in calculations, Simple and intuitive UI, Full dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Currency Exchange

[App page](https://appshunter.io/ios/app/simple-currency-exchange/id6450146656)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 환율계산기 free?

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

### Is Simple Currency Exchange free?

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

### Do 환율계산기 or Simple Currency Exchange have ads?

Neither 환율계산기 nor Simple Currency Exchange shows ads.

### Which is updated more often, 환율계산기 or Simple Currency Exchange?

환율계산기 ships an update every 11 days, and Simple Currency Exchange fortnightly. Most recently, 환율계산기 was updated on November 3, 2026 and Simple Currency Exchange on November 3, 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.*