# Easy Probability — Learn probability with quizzes

> Educational app for learning basic probability through guided quizzes and interactive features. (iPhone/iPad app by Jelle Van den Eynde.)

- Source: https://appshunter.io/ios/app/easy-probability/id1503574851 (this page in markdown: same URL + `.md`)
- Developer: [Jelle Van den Eynde](https://appshunter.io/developer/1494263169)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Rating: 4.20/5 from 5 App Store ratings · 1 written reviews indexed
- Age rating: +4
- Requires: iOS 8.0 · 39 MB
- Released: 2020-03-21
- Data updated: 2026-09-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/easy-probability/id1503574851/reviews.md

## What is Easy Probability?

Learning basic probability is quick & easy, and will pay off for the rest of your life. 

You'll get better grades in school, do better at job interviews, and make better decisions.

We'll start with the easiest quizzes imaginable, and work our way to challenging problems one tiny step at a time. Your friends & family will be impressed you can do this!

* No advertisements
* No sign-up screens
* Supports dark theme
* Supports portrait & landscape mode
* Optional narrator voice-over
* Option to answer with your voice
* Calculations are verified with simulations

When using audio mode with earphones or speakers, the app reacts to taps anywhere on the screen, so you can practice without looking at the screen.

## Key features

- Gradual learning curve
- Interactive quizzes
- Voice-over narration
- Voice input for answers
- Dark theme support
- Portrait and landscape modes

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Module 2 quizzes | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/easy-probability/id1503574851/reviews.md

### 1/5 — Missing answer options

*2021-03-04*

First question was ok. Next few questions only showed what option A was, did not show B. Defeats the purpose of taking a quiz if it only offers 1 answer.

**Developer response:** Hello, thank you for your review. There are 2 types of content; 'slides' and 'quizzes'. The slides are meant as an explanation for upcoming quizzes and so they have only a button to continue - no A or B buttons. This behavior is intentional, but I'm genuinely sorry it wasn't enjoyable. Thank you anyway for trying out my apps.

## Frequently asked questions about Easy Probability

### What is the learning methodology of Easy Probability?

Easy Probability uses a step-by-step approach, starting with the easiest quizzes and gradually progressing to more challenging problems. This method aims to build a strong foundation in basic probability concepts.

### Does Easy Probability have advertisements?

No, Easy Probability is ad-free, providing an uninterrupted learning experience for users. This allows for focused study without distractions.

### What devices does Easy Probability support?

Easy Probability is available on iPhone, iPad, and iPod. It supports both portrait and landscape screen orientations.

### How does Easy Probability track user progress?

The app's description does not explicitly mention progress tracking features. However, it focuses on a guided learning path through quizzes.

### Is Easy Probability suitable for young learners?

Yes, Easy Probability has an age rating of 4+, making it suitable for younger learners. The app starts with very simple quizzes to ease users into the subject.

### Can I use Easy Probability offline?

The app's description does not specify offline functionality. However, the absence of advertisements and sign-up screens suggests a focus on direct usability.

### What are the in-app purchase options for Easy Probability?

The app is free to download and use, but it does offer in-app purchases. Specific details about these purchases are not provided in the description.

### How often is Easy Probability updated?

The latest version is 1.06, updated on July 19, 2020. This indicates a release cadence of approximately every few months for minor updates.

## Version history (last 5 releases)

### 1.06 — 2020-07-19

You can now run custom simulations

### 1.05 — 2020-05-26

Added slides and illustrations to difficult parts
More background photography

### 1.04 — 2020-04-17

Additional quizzes
Simulator for verifying quiz results
Improved visuals
Improved phrasing

### 1.03 — 2020-04-09

Added more quizzes
Added the option to read quizzes out loud
Added the option to answer quizzes with voice commands
You can answer quizzes by tapping or double-tapping anywhere on screen

### 1.01 — 2020-03-23

Added more quizzes

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## More apps by Jelle Van den Eynde

- [Learn Poker](https://appshunter.io/ios/app/learn-poker/id1494263170)
- [Learn AI](https://appshunter.io/ios/app/learn-ai/id1508967641)
- [Lore Seeker](https://appshunter.io/ios/app/lore-seeker/id1542761674)

All apps by Jelle Van den Eynde: https://appshunter.io/developer/1494263169

## Related topics

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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 2026-09-05.*