# CS and AI vs AP Computer Science

The clearest difference is device support: AP Computer Science at 3 against CS and AI's —. CS and AI's advantage is iOS requirement (13.0 vs 15.1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CS and AI | AP Computer Science |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 206 MB | 19 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Testpress Tech Labs LLP](https://appshunter.io/developer/1235683817) | [Partha Kashyap](https://appshunter.io/developer/1604096006) |

## What reviewers say

### CS and AI

[App page](https://appshunter.io/ios/app/cs-and-ai/id6759897597)

**In-app purchases:** none


### AP Computer Science

[App page](https://appshunter.io/ios/app/ap-computer-science-made-easy/id6784554258)

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

**In-app purchases:** none


## Frequently asked questions

### Is CS and AI free?

CS and AI is free to download, with no in-app purchases.

### Is AP Computer Science free?

AP Computer Science is free to download, with no in-app purchases.

---

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