# Compound Interest App vs Compound Interest Cal+

The clearest difference is in-app purchases: Compound Interest Cal+ at none against Compound Interest App's 3. Compound Interest Cal+ also leads on iOS requirement (15.1 vs 17.4). Compound Interest App's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Compound Interest App sells 3 in-app purchases, starting at $1.99 per month. Compound Interest Cal+ asks for nothing beyond the download.

## The numbers

| Metric | Compound Interest App | Compound Interest Cal+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | — |
| Size | 15 MB | 29 MB |
| Requires iOS | 17.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Polydez](https://appshunter.io/developer/1683312256) | [Lyndl ltd](https://appshunter.io/developer/1661627448) |

## What reviewers say

### Compound Interest App

[App page](https://appshunter.io/ios/app/compound-interest-app/id6480404592)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Compoundify Pro - Monthly Plan | $1.99 | per month |
| Compoundify Pro - Yearly Plan | $4.99 | per year |
| Compoundify Pro | $9.99 | one-time |


### Compound Interest Cal+

[App page](https://appshunter.io/ios/app/compound-interest-cal-plus/id6744031088)

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

**In-app purchases:** none


## Frequently asked questions

### Is Compound Interest App free?

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

### Is Compound Interest Cal+ free?

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

### Do Compound Interest App or Compound Interest Cal+ have ads?

Compound Interest Cal+ shows ads; Compound Interest App does not.

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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.*