# Compound Interest vs WealthSim

The clearest difference is ads: Compound Interest at none against WealthSim's shown. WealthSim's advantage is update cadence (every 5 days vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Compound Interest sells 3 in-app purchases, starting at $2.99 per 7 days and WealthSim sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Compound Interest ships an update every 4 months, WealthSim every 5 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Compound Interest | WealthSim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 days** |
| Size | 3 MB | 8 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) | [Oscar Gallego](https://appshunter.io/developer/6788900300) |

## What reviewers say

### Compound Interest

[App page](https://appshunter.io/ios/app/compound-interest-calculator/id6772256280)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wealth Planner Weekly | $2.99 | per 7 days |
| Scenario Compare Yearly | $14.99 | per year |
| Money Simulator Lifetime | $29.99 | one-time |


### WealthSim

[App page](https://appshunter.io/ios/app/wealthsim-compound-interest/id6794881942)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WealthSim Pro Monthly | $0.99 | per month |
| WealthSim Pro Annual | $3.99 | per year |
| WealthSim Pro Lifetime | $3.99 | one-time |


## Frequently asked questions

### Is Compound Interest free?

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

### Is WealthSim free?

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

### Do Compound Interest or WealthSim have ads?

WealthSim shows ads; Compound Interest does not.

### Which is updated more often, Compound Interest or WealthSim?

Compound Interest ships an update every 4 months, and WealthSim every 5 days. Most recently, Compound Interest was updated on November 5, 2026 and WealthSim on November 6, 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.*