# PyLibrary vs Notes AI

The clearest difference is iOS requirement: Notes AI at 17.0 against PyLibrary'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 | PyLibrary | Notes AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/notes-ai/id6759340671/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | — | Free |
| Size | 3 MB | 15 MB |
| Requires iOS | 26.1 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Roger Rub](https://appshunter.io/developer/1852594545) | [Kawaii](https://appshunter.io/developer/1696001381) |

## What reviewers say

### PyLibrary

[App page](https://appshunter.io/ios/app/pylibrary/id6756443557)

**Features:** macOS Compatibility

**In-app purchases:** none


### Notes AI

[App page](https://appshunter.io/ios/app/notes-ai/id6759340671)

Transform study materials like lectures, videos, PDFs, and web articles into organized notes. Features include auto-generated flashcards, quizzes, and an AI chat function to deepen understanding.

**Highlights:** Import from audio, video, web links, PDFs, and documents, Auto-generated formatted notes, Flashcard generation for studying, Multiple-choice quizzes with AI explanations, Convert notes to audio podcasts, AI chat for clarifying concepts, Folder organization

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

**In-app purchases:** none


## Frequently asked questions

### Is PyLibrary free?

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

### Is Notes AI free?

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

### Do PyLibrary or Notes AI have ads?

Neither PyLibrary nor Notes AI shows ads.

---

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