# CS Micro vs Computer Science & Engineering

The clearest difference is in-app purchases: Computer Science & Engineering at none against CS Micro's 1. Computer Science & Engineering also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. CS Micro sells 1 one-off in-app purchase. Computer Science & Engineering asks for nothing beyond the download.

## The numbers

| Metric | CS Micro | Computer Science & Engineering |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 3 MB | 53 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Snurfed LLC](https://appshunter.io/developer/1855628524) | [Shekh Ehsanur Rahman](https://appshunter.io/developer/1892682672) |

## What reviewers say

### CS Micro

[App page](https://appshunter.io/ios/app/cs-micro-lessons/id6777798250)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Curriculum | $9.99 | one-time |


### Computer Science & Engineering

[App page](https://appshunter.io/ios/app/computer-science-and-engineering/id6790156339)

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

**In-app purchases:** none


## Frequently asked questions

### Is CS Micro free?

CS Micro is free to download, with in-app purchases available.

### Is Computer Science & Engineering free?

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

### Do CS Micro or Computer Science & Engineering have ads?

Neither CS Micro nor Computer Science & Engineering 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.*