# Simple Currency Exchange vs Foreign Exchange (FX)

The clearest difference is ads: Simple Currency Exchange at none against Foreign Exchange (FX)'s shown. Simple Currency Exchange also leads on update cadence (fortnightly vs every 2 months). Foreign Exchange (FX)'s advantage is iOS requirement (13.0 vs 15.0). 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.

Simple Currency Exchange ships an update fortnightly, Foreign Exchange (FX) every 2 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Simple Currency Exchange | Foreign Exchange (FX) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 42 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JIN-HYUNG KIM](https://appshunter.io/developer/1692050199) | [byeonghoon seo](https://appshunter.io/developer/1772278977) |

## What reviewers say

### Simple Currency Exchange

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Foreign Exchange (FX)

[App page](https://appshunter.io/ios/app/foreign-exchange-fx/id6736526762)

**In-app purchases:** none


## Frequently asked questions

### Is Simple Currency Exchange free?

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

### Is Foreign Exchange (FX) free?

Foreign Exchange (FX) is free to download, with no in-app purchases.

### Do Simple Currency Exchange or Foreign Exchange (FX) have ads?

Foreign Exchange (FX) shows ads; Simple Currency Exchange does not.

### Which is updated more often, Simple Currency Exchange or Foreign Exchange (FX)?

Simple Currency Exchange ships an update fortnightly, and Foreign Exchange (FX) every 2 months. Most recently, Simple Currency Exchange was updated on November 3, 2026 and Foreign Exchange (FX) on October 27, 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.*