# Lectures.AI vs FrankenSim

The clearest difference is iOS requirement: FrankenSim at 17.0 against Lectures.AI's 26.1. On price, ads, in-app purchases and device support 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 | Lectures.AI | FrankenSim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 48 MB | 11 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ellorra Mohanty](https://appshunter.io/developer/1862628760) | [Jeffrey Emanuel](https://appshunter.io/developer/1729309695) |

## What reviewers say

### Lectures.AI

[App page](https://appshunter.io/ios/app/lecturesai/id6757114709)

**Features:** macOS Compatibility

**In-app purchases:** none


### FrankenSim

[App page](https://appshunter.io/ios/app/frankensim/id6806906856)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lectures.AI free?

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

### Is FrankenSim free?

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

### Do Lectures.AI or FrankenSim have ads?

Neither Lectures.AI nor FrankenSim 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.*