# Stochastic Processes vs Learn Data Science

The clearest difference is price: Stochastic Processes at Free against Learn Data Science's $3.99. Stochastic Processes also leads on iOS requirement (12.0 vs 17). Learn Data Science's advantage is device support. On in-app purchases there is nothing between them.

Stochastic Processes is free to download; Learn Data Science costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Stochastic Processes | Learn Data Science |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Size | 21 MB | 187 MB |
| Requires iOS | **12.0** | 17 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [Ilona Kosinska](https://appshunter.io/developer/1538804529) | [Shahbaz Khan](https://appshunter.io/developer/1479963383) |

## What reviewers say

### Stochastic Processes

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

**In-app purchases:** none


### Learn Data Science

[App page](https://appshunter.io/ios/app/learn-data-science-python/id6757176891)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stochastic Processes free?

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

### Is Learn Data Science free?

Learn Data Science costs $3.99, with no in-app purchases.

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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.*