# NetPDF vs Nodebook

The clearest difference is in-app purchases: NetPDF at none against Nodebook's 3. Nodebook's advantage is ads (none vs shown) and update cadence (daily vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Nodebook sells 3 in-app purchases, starting at $8.99 per month. NetPDF asks for nothing beyond the download.

NetPDF ships an update every 2 months, Nodebook daily. Both last shipped on October 25, 2026.

## The numbers

| Metric | NetPDF | Nodebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/netpdf/id6749868392/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 1.1 GB | 145 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Deep Simplicity LLC](https://appshunter.io/developer/1832534541) | [Kamil Zabiegala](https://appshunter.io/developer/6801625697) |

## What reviewers say

### NetPDF

[App page](https://appshunter.io/ios/app/netpdf/id6749868392)

This AI-powered PDF reader and editor allows users to read, annotate, edit, and summarize documents directly on their device. It offers on-device privacy for all AI features, ensuring no document data is sent externally. Enjoy smart search, text-to-speech, and seamless organization.

**Highlights:** On-device AI summarization and Q&A, Touch-first PDF reading and annotation, High-fidelity PDF rendering and editing, Integrated Text-to-Speech, Smart search and navigation, Offline operation for all features

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

**In-app purchases:** none


### Nodebook

[App page](https://appshunter.io/ios/app/nodebook-pdf-notes-and-mind-map/id6801625695)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nodebook Max - Monthly | $8.99 | per month |
| Nodebook Max - Yearly | $89.99 | per year |
| Nodebook Plus | $39.99 | one-time |


## Frequently asked questions

### Is NetPDF free?

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

### Is Nodebook free?

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

### Do NetPDF or Nodebook have ads?

NetPDF shows ads; Nodebook does not.

### Which is updated more often, NetPDF or Nodebook?

NetPDF ships an update every 2 months, and Nodebook daily. Most recently, NetPDF was updated on October 25, 2026 and Nodebook on October 25, 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.*