# Learn Scala vs Learn Data Science

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

Learn Scala 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 | Learn Scala | Learn Data Science |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 27 MB | 187 MB |
| Requires iOS | **12.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [OnePercent](https://appshunter.io/developer/1536020418) | [Shahbaz Khan](https://appshunter.io/developer/1479963383) |

## What reviewers say

### Learn Scala

[App page](https://appshunter.io/ios/app/learn-scala-onepercent/id6753664949)

**Features:** macOS Compatibility

**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 Learn Scala free?

Learn Scala 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.

### Do Learn Scala or Learn Data Science have ads?

Neither Learn Scala nor Learn Data Science shows ads.

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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.*