# Stochastic Processes vs Agreg Master

The clearest difference is in-app purchases: Stochastic Processes at none against Agreg Master's 2. Stochastic Processes also leads on iOS requirement (12.0 vs 15.1). Agreg Master's advantage is device support. On price there is nothing between them.

Both are free to download. Agreg Master sells 2 in-app purchases, starting at $3.99 per month. Stochastic Processes asks for nothing beyond the download.

## The numbers

| Metric | Stochastic Processes | Agreg Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Size | 21 MB | 66 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ilona Kosinska](https://appshunter.io/developer/1538804529) | [Julien DIEBOLD](https://appshunter.io/developer/1875332906) |

## What reviewers say

### Stochastic Processes

[App page](https://appshunter.io/ios/app/stochastic-processes/id6737203969)

**In-app purchases:** none


### Agreg Master

[App page](https://appshunter.io/ios/app/agreg-master-agregation-maths/id6758860765)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mensuel | $3.99 | per month |
| Premium Annuel | $34.99 | per year |


## Frequently asked questions

### Is Stochastic Processes free?

Stochastic Processes is free to download, with no in-app purchases.

### Is Agreg Master free?

Agreg Master is free to download, with in-app purchases available.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*