# Lie group vs Set Theory for Computing

The clearest difference is device support: Set Theory for Computing at 3 against Lie group's —. On price, in-app purchases and iOS requirement 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 | Lie group | Set Theory for Computing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 6 MB | 38 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sungjun Kim](https://appshunter.io/developer/1602461985) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### Lie group

[App page](https://appshunter.io/ios/app/lie-group/id6759241380)

**In-app purchases:** none


### Set Theory for Computing

[App page](https://appshunter.io/ios/app/set-theory-for-computing/id6773874925)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lie group free?

Lie group is free to download, with no in-app purchases.

### Is Set Theory for Computing free?

Set Theory for Computing is free to download, 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.*