# Compound vs FX Strength

The clearest difference is in-app purchases: Compound at none against FX Strength's 2. Compound also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. FX Strength sells 2 in-app purchases, starting at $7.99 per month. Compound asks for nothing beyond the download.

## The numbers

| Metric | Compound | FX Strength |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | — |
| Size | 10 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [路川 高](https://appshunter.io/developer/1867992489) | [zach smith](https://appshunter.io/developer/6793249654) |

## What reviewers say

### Compound

[App page](https://appshunter.io/ios/app/compound-time-and-wealth/id6787851299)

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

**In-app purchases:** none


### FX Strength

[App page](https://appshunter.io/ios/app/fx-strength-currency-meter/id6793249652)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FX Strength Pro Monthly | $7.99 | per month |
| FX Strength Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is Compound free?

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

### Is FX Strength free?

FX Strength is free to download, with in-app purchases available.

### Do Compound or FX Strength have ads?

FX Strength shows ads; Compound does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*