# Easy Compound Interest vs Compounder

The clearest difference is ads: Easy Compound Interest at none against Compounder's shown. Easy Compound Interest also leads on update cadence (monthly vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Easy Compound Interest sells 1 one-off in-app purchase and Compounder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Easy Compound Interest ships an update monthly, Compounder every 7 months. The most recent releases landed on September 16, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | Easy Compound Interest | Compounder |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 24 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin O Regan](https://appshunter.io/developer/1511241701) | [Adam Maliborski](https://appshunter.io/developer/1609938867) |

## What reviewers say

### Easy Compound Interest

[App page](https://appshunter.io/ios/app/easy-compound-interest/id1511241702)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Compounder

[App page](https://appshunter.io/ios/app/compounder/id1610065816)

Easily calculate compound interest to plan your future earnings and achieve financial independence. This tool helps you visualize long-term savings, factoring in taxes and inflation for a comprehensive financial outlook.

**Highlights:** Compound interest calculation, Variable compounding frequency, Deposit and withdrawal tracking, Tax and inflation impact analysis, Graph and table visualizations, Customizable starting figures

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Easy Compound Interest free?

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

### Is Compounder free?

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

### Do Easy Compound Interest or Compounder have ads?

Compounder shows ads; Easy Compound Interest does not.

### Which is updated more often, Easy Compound Interest or Compounder?

Easy Compound Interest ships an update monthly, and Compounder every 7 months. Most recently, Easy Compound Interest was updated on September 16, 2026 and Compounder on August 21, 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.*