# Probability Toolkit vs Pentagon Area Calculator

The clearest difference is price: Pentagon Area Calculator at Free against Probability Toolkit's $1.99. Pentagon Area Calculator also leads on device support (3 vs 1). Probability Toolkit's advantage is ads (none vs shown) and iOS requirement (12.0 vs 14.5). On in-app purchases there is nothing between them.

Pentagon Area Calculator is free to download; Probability Toolkit costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Probability Toolkit | Pentagon Area Calculator |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | — |
| Size | 41 MB | 4 MB |
| Requires iOS | **12.0** | 14.5 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Josue Cuginguilua](https://appshunter.io/developer/1485279395) |

## What reviewers say

### Probability Toolkit

[App page](https://appshunter.io/ios/app/probability-toolkit/id652216774)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pentagon Area Calculator

[App page](https://appshunter.io/ios/app/pentagon-area-calculator/id1579070827)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Probability Toolkit free?

Probability Toolkit costs $1.99, with no in-app purchases.

### Is Pentagon Area Calculator free?

Pentagon Area Calculator is free to download, with no in-app purchases.

### Do Probability Toolkit or Pentagon Area Calculator have ads?

Pentagon Area Calculator shows ads; Probability Toolkit 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.*