# Learn Python Data Science vs Learning Transformer

The clearest difference is price: Learning Transformer at Free against Learn Python Data Science's $4.99. Learn Python Data Science's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Learning Transformer is free to download; Learn Python Data Science costs $4.99 up front. Learning Transformer sells 1 one-off in-app purchase. Learn Python Data Science asks for nothing beyond the download.

## The numbers

| Metric | Learn Python Data Science | Learning Transformer |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 18 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### Learn Python Data Science

[App page](https://appshunter.io/ios/app/learn-python-data-science/id6751640815)

**Features:** Vision Pro support

**In-app purchases:** none


### Learning Transformer

[App page](https://appshunter.io/ios/app/learning-transformer/id6802260008)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| the decoder | $3.99 | one-time |


## Frequently asked questions

### Is Learn Python Data Science free?

Learn Python Data Science costs $4.99, with no in-app purchases.

### Is Learning Transformer free?

Learning Transformer is free to download, with in-app purchases available.

### Do Learn Python Data Science or Learning Transformer have ads?

Neither Learn Python Data Science nor Learning Transformer shows ads.

---

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