# Notlu vs VSD Viewer & MindMap Maker

The clearest difference is in-app purchases: Notlu at none against VSD Viewer & MindMap Maker's 3. Notlu also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. VSD Viewer & MindMap Maker sells 3 in-app purchases, starting at $7.99 per month. Notlu asks for nothing beyond the download.

## The numbers

| Metric | Notlu | VSD Viewer & MindMap Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/notlu-ai-mind-map/id6762359822/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 72 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yazan Taha](https://appshunter.io/developer/1893926217) | [Tu Anh Do](https://appshunter.io/developer/738947045) |

## What reviewers say

### Notlu

[App page](https://appshunter.io/ios/app/notlu-ai-mind-map/id6762359822)

Transform dense study materials like PDFs, lecture recordings, and YouTube videos into visual mind maps. This app is designed to enhance memory retention and is particularly beneficial for visual learners and individuals with ADHD.

**Highlights:** AI Mind Mapping from PDFs, Visual study notes, Memory retention enhancement, Supports lecture recordings, YouTube link integration, Designed for neurodivergence

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

**In-app purchases:** none


### VSD Viewer & MindMap Maker

[App page](https://appshunter.io/ios/app/vsd-viewer-and-mindmap-maker/id6775379923)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindMap Premium Monthly | $7.99 | per month |
| MindMap Premium Yearly | $29.99 | per year |
| Mindmap Premium Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Notlu free?

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

### Is VSD Viewer & MindMap Maker free?

VSD Viewer & MindMap Maker is free to download, with in-app purchases available.

### Do Notlu or VSD Viewer & MindMap Maker have ads?

Neither Notlu nor VSD Viewer & MindMap Maker 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.*