# Probability: Easy & Practical — Simple but Powerful

> App for learning probability, making decisions, and solving problems with formulas and notes. (iPhone/iPad app by Man Hung Sun.)

- Source: https://appshunter.io/ios/app/probability-easy-and-practical/id1625073969 (this page in markdown: same URL + `.md`)
- Developer: [Man Hung Sun](https://appshunter.io/developer/1471605573)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 166 MB
- Languages: American English, Arabic, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Italian, Japanese and 10 more
- Released: 2022-05-21
- Data updated: 2026-09-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/probability-easy-and-practical/id1625073969/reviews.md

## What is Probability?

Probability is the key to making decisions under uncertainty, and with our app, 
you can improve your ability to assess probabilities and make better decisions in life. 
Our app includes different formulas to help you solve problems and make decisions, 
as well as the option to take references and write down your own notes about probability. 
Plus, you can have fun with probability by tossing dice and coins.

## Key features

- Probability assessment
- Decision-making improvement
- Problem-solving formulas
- Personalized notes
- Dice and coin toss simulations

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Upgrade | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/probability-easy-and-practical/id1625073969/reviews.md

### 1/5 — No Bayes

*2026-03-15*

I paid for the upgrade specifically for Bayes but it is not available.  That’s false advertising and not cool!

## Frequently asked questions about Probability

### What is Probability: Easy & Practical used for?

Probability: Easy & Practical helps you improve your ability to assess probabilities and make better decisions. It provides formulas for solving problems and allows you to take notes on probability concepts.

### Does Probability: Easy & Practical have ads?

No, Probability: Easy & Practical is ad-free, offering an uninterrupted learning experience.

### What devices is Probability: Easy & Practical available on?

Probability: Easy & Practical is available on iPhone and iPod devices.

### How often is Probability: Easy & Practical updated?

The app was last updated on March 4, 2026, indicating a commitment to ongoing development and improvements.

### What is the age rating for Probability: Easy & Practical?

Probability: Easy & Practical has an age rating of 4+, making it suitable for a wide range of users.

### Can I save my own probability-related information in Probability: Easy & Practical?

Yes, Probability: Easy & Practical allows you to write down your own notes and references about probability, personalizing your learning experience.

### Does Probability: Easy & Practical offer interactive probability exercises?

Yes, the app includes fun interactive elements like tossing dice and coins, allowing you to practice probability concepts in a hands-on way.

### Is Probability: Easy & Practical free to download?

Yes, Probability: Easy & Practical is free to download and use, with optional in-app purchases available.

## Version history (last 5 releases)

### 5.01 — 2026-03-04

add new images in image appreciation

### 5.00 — 2026-02-15

add new content: Decision-Making: Should you buy ...

### 4.99 — 2026-02-03

add new images in image appreciation

### 4.98 — 2026-01-25

add new content: daily life Probability: Dating & Relationships...

### 4.97 — 2026-01-14

add new images in image appreciation

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## More apps by Man Hung Sun

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All apps by Man Hung Sun: https://appshunter.io/developer/1471605573

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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 2026-09-04.*