# Discrete Probability vs AstuceFx Academy

The clearest difference is in-app purchases: Discrete Probability at none against AstuceFx Academy's 1. Discrete Probability also leads on update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AstuceFx Academy sells 1 one-off in-app purchase. Discrete Probability asks for nothing beyond the download.

Discrete Probability ships an update every 4 days, AstuceFx Academy every 3 weeks. The most recent releases landed on July 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Discrete Probability | AstuceFx Academy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/discrete-probability/id6752967885/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 9 MB | 38 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Morozov](https://appshunter.io/developer/1582368813) | [BEITO DIDY HERVE](https://appshunter.io/developer/1896184142) |

## What reviewers say

### Discrete Probability

[App page](https://appshunter.io/ios/app/discrete-probability/id6752967885)

This app provides a comprehensive tool for learning and calculating discrete probability distributions. It includes formulas with derivations, visual tools like histograms, and descriptions of optimized computation methods. It covers general concepts and several specific distributions.

**Highlights:** User-friendly calculator, Formulas with derivations, Exportable formulas (image/LaTeX), Optimized computation methods, Histograms and visual tools, General concepts and specific distributions

**In-app purchases:** none


### AstuceFx Academy

[App page](https://appshunter.io/ios/app/astucefx-academy/id6766069609)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scalping Mastery | $75.00 | one-time |


## Frequently asked questions

### Is Discrete Probability free?

Discrete Probability is free to download, with no in-app purchases.

### Is AstuceFx Academy free?

AstuceFx Academy is free to download, with in-app purchases available.

### Do Discrete Probability or AstuceFx Academy have ads?

Neither Discrete Probability nor AstuceFx Academy shows ads.

### Which is updated more often, Discrete Probability or AstuceFx Academy?

Discrete Probability ships an update every 4 days, and AstuceFx Academy every 3 weeks. Most recently, Discrete Probability was updated on July 17, 2026 and AstuceFx Academy on September 15, 2026.

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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.*