# ProbabilityH3

> Calculates Binomial, Poisson, Uniform, and Normal probability distributions. (iPhone/iPad app by Heng Sok.)

- Source: https://appshunter.io/ios/app/probabilityh3/id1078682878 (this page in markdown: same URL + `.md`)
- Developer: [Heng Sok](https://appshunter.io/developer/1076318375)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 9.2 · 10 MB
- Languages: English
- Released: 2016-02-24
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/probabilityh3/id1078682878/reviews.md

## What is ProbabilityH3?

This app is designed to facilitate students in calculating 4 basic probability distributions:
- Binomial Distribution
- Poisson Distribution
- Uniform Distribution
- Normal Distribution

## Key features

- Binomial Distribution calculation
- Poisson Distribution calculation
- Uniform Distribution calculation
- Normal Distribution calculation
- Educational tool for students

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/probabilityh3/id1078682878/reviews.md

### 1/5 — Wrong answers

*2023-05-03*

Shouldn’t be hard to get simple binomial distribution calculator correct, but was only correct for =. The other comparisons returned 1.0 and 0.0 which were (obviously) not correct… haven’t tried the other calculators but won’t bother.

## Frequently asked questions about ProbabilityH3

### What probability distributions can ProbabilityH3 calculate?

ProbabilityH3 can calculate four basic probability distributions: Binomial, Poisson, Uniform, and Normal. This covers essential concepts for students studying statistics.

### Is ProbabilityH3 free to use?

Yes, ProbabilityH3 is completely free to download and use. There are no costs associated with accessing its calculation features.

### What devices is ProbabilityH3 available on?

ProbabilityH3 is available for iPhone, iPad, and iPod touch devices. It is designed for Apple's mobile operating system.

### What is the age rating for ProbabilityH3?

ProbabilityH3 has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger students.

### How often is ProbabilityH3 updated?

ProbabilityH3 was last updated on February 24, 2016, with version 1.0. As of now, there have been no subsequent updates.

### Does ProbabilityH3 have ads?

No, ProbabilityH3 does not contain advertisements. Users can utilize the app without any interruptions from ads.

### Can ProbabilityH3 be used offline?

The description does not specify offline functionality, but as a calculation tool, it is likely designed to work without an internet connection once installed.

### What is the learning methodology of ProbabilityH3?

ProbabilityH3 facilitates learning through direct application and calculation of statistical distributions. It allows users to practice and verify their understanding of these concepts.

## Version history (last 1 release)

### 1.0 — 2016-02-24

This app has been updated by Apple to display the Apple Watch app icon.

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All apps by Heng Sok: https://appshunter.io/developer/1076318375

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*