# Penseum vs Notebook AI

The clearest difference is review sentiment: Penseum at 60% against Notebook AI's 0%. Penseum also leads on in-app purchases (none vs 4) and iOS requirement (17.0 vs 26.0). Notebook AI's advantage is rating (4.0 vs 3.2) and update cadence (weekly vs every 14 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Notebook AI sells 4 in-app purchases, starting at $20.00 per month. Penseum asks for nothing beyond the download.

Notebook AI holds the better App Store score, 4.0 against 3.2. Both are backed by a comparable volume of ratings — 9 and 4 respectively. Written reviews complicate that: 60% of Penseum's written reviews are positive against 0% of Notebook AI's, so the app with the better star average is not the one people write more warmly about.

Penseum ships an update every 14 months, Notebook AI weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Penseum | Notebook AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (9 ratings)](https://appshunter.io/ios/app/penseum-ai-tutor-and-study/id6633437477/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/notebook-ai-learn-more/id6794553670/reviews)** |
| Number of ratings | **9** | 4 |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 12 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Penseum](https://appshunter.io/developer/1708351440) | [EGESKOV VENTURES](https://appshunter.io/developer/1895604082) |

## What reviewers say

### Penseum

[App page](https://appshunter.io/ios/app/penseum-ai-tutor-and-study/id6633437477)

This AI-powered tool crafts personalized study materials like flashcards and quizzes. Enhance your learning with custom guides designed to boost your knowledge.

**Highlights:** AI-driven personalized learning, Custom flashcards, Interactive quizzes, Smart study guides, Boosts knowledge

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

**In-app purchases:** none


### Notebook AI

[App page](https://appshunter.io/ios/app/notebook-ai-learn-more/id6794553670)

Transform documents, notes, and research papers into engaging, natural two-host podcast conversations. Listen to your content in various languages while commuting, exercising, or doing chores, making learning more accessible.

**Highlights:** PDF to podcast conversion, Natural two-host conversations, Multiple language support, Organized podcast library, Familiar playback controls, Offline listening

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $20.00 | per month |
| Annual | $119.99 | per year |
| Annual | $179.99 | per year |
| Reset Usage | $9.99 | one-time |


## Frequently asked questions

### Is Penseum free?

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

### Is Notebook AI free?

Notebook AI is free to download, with in-app purchases available.

### Which has better reviews, Penseum or Notebook AI?

Notebook AI is rated higher. Penseum averages 3.2 out of 5 from 9 ratings, while Notebook AI averages 4.0 from 4 ratings.

### Do Penseum or Notebook AI have ads?

Neither Penseum nor Notebook AI shows ads.

### Which is updated more often, Penseum or Notebook AI?

Penseum ships an update every 14 months, and Notebook AI weekly. Most recently, Penseum was updated on October 30, 2026 and Notebook AI on October 31, 2026.

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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.*