# Trelson vs Lectures.AI

The clearest difference is iOS requirement: Trelson at 15.6 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 | Trelson | Lectures.AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 6 MB | 48 MB |
| Requires iOS | **15.6** | 26.1 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Trelson AB](https://appshunter.io/developer/1770975622) | [Ellorra Mohanty](https://appshunter.io/developer/1862628760) |

## What reviewers say

### Trelson

[App page](https://appshunter.io/ios/app/trelson/id1437379265)

**Features:** Vision Pro support

**In-app purchases:** none


### Lectures.AI

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trelson free?

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

### Is Lectures.AI free?

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

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

Neither Trelson nor Lectures.AI 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.*