# Interest Calculator vs InterestBuddy

The clearest difference is in-app purchases: InterestBuddy at none against Interest Calculator's 1. InterestBuddy also leads on iOS requirement (13.4 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Interest Calculator sells 1 one-off in-app purchase. InterestBuddy asks for nothing beyond the download.

## The numbers

| Metric | Interest Calculator | InterestBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (117 ratings)](https://appshunter.io/ios/app/interest-calculator-compound/id1578162162/reviews)** | — |
| Number of ratings | **117** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 23 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jose Miguel Varela Marcos](https://appshunter.io/developer/1523027791) | [Bruno Alencar](https://appshunter.io/developer/994741973) |

## What reviewers say

### Interest Calculator

[App page](https://appshunter.io/ios/app/interest-calculator-compound/id1578162162)

Calculate compound interest and ROI with customizable settings for periods and tax rates. Visualize your investment growth with detailed charts and breakdowns. Generate PDF reports and access a web version for comprehensive financial planning.

**Highlights:** Customizable periods (years, months, weeks, days), Single or multiple tax rate calculations, Visual charts (pie, line, tax vs. inflation), Period-by-period breakdown, Inverse calculations for ROI, PDF report generation, Companion web version

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $4.99 | one-time |


### InterestBuddy

[App page](https://appshunter.io/ios/app/interestbuddy/id6670329748)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interest Calculator free?

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

### Is InterestBuddy free?

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

### Do Interest Calculator or InterestBuddy have ads?

Both Interest Calculator and InterestBuddy show ads.

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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.*