# CompoundFX vs RetireSpan

The clearest difference is ads: CompoundFX at none against RetireSpan's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. CompoundFX sells 1 one-off in-app purchase and RetireSpan sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CompoundFX | RetireSpan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/compoundfx-compound-interest/id6764695879/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Size | 4 MB | 16 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Origin Software, Inc.](https://appshunter.io/developer/1895882631) | [Asaru Labs LTD](https://appshunter.io/developer/1810982779) |

## What reviewers say

### CompoundFX

[App page](https://appshunter.io/ios/app/compoundfx-compound-interest/id6764695879)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CompoundFX Pro | $4.99 | one-time |


### RetireSpan

[App page](https://appshunter.io/ios/app/retirespan-retirement-planner/id6767060076)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $59.99 | per year |


## Frequently asked questions

### Is CompoundFX free?

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

### Is RetireSpan free?

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

### Do CompoundFX or RetireSpan have ads?

RetireSpan shows ads; CompoundFX does not.

---

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