# Probability Calculator Plus vs Learn Poisson Binomial Normal

The clearest difference is price: Learn Poisson Binomial Normal at $0.99 against Probability Calculator Plus's $2.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Probability Calculator Plus costs $2.99 and Learn Poisson Binomial Normal $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Probability Calculator Plus | Learn Poisson Binomial Normal |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/probability-calculator-plus/id1625628315/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | — |
| Monetization | Paid | — |
| Size | 1 MB | 7 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Heng Jia Liang](https://appshunter.io/developer/1532000635) | [Laurence Stone](https://appshunter.io/developer/1702094763) |

## What reviewers say

### Probability Calculator Plus

[App page](https://appshunter.io/ios/app/probability-calculator-plus/id1625628315)

Master probability and statistics with instant, step-by-step solutions for various calculations and distributions. Includes a random experiment simulator and a comprehensive reference guide.

**Highlights:** Basic and conditional probability calculations, Venn diagram calculator with visual representation, Statistical distributions (Binomial, Normal, Poisson), Random experiment simulator (dice, coins, cards), Step-by-step solutions for all calculations, Calculation history and reference guide

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

**In-app purchases:** none


### Learn Poisson Binomial Normal

[App page](https://appshunter.io/ios/app/learn-poisson-binomial-normal/id6746050112)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Probability Calculator Plus free?

Probability Calculator Plus costs $2.99, with no in-app purchases.

### Is Learn Poisson Binomial Normal free?

Learn Poisson Binomial Normal costs $0.99, with no in-app purchases.

### Do Probability Calculator Plus or Learn Poisson Binomial Normal have ads?

Neither Probability Calculator Plus nor Learn Poisson Binomial Normal shows 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.*