# NetPDF vs CardsMind+

The clearest difference is in-app purchases: NetPDF at none against CardsMind+'s 2. CardsMind+'s advantage is ads (none vs shown) and update cadence (fortnightly vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. CardsMind+ sells 2 one-off in-app purchases. NetPDF asks for nothing beyond the download.

NetPDF ships an update every 6 weeks, CardsMind+ fortnightly. Both last shipped on November 5, 2026.

## The numbers

| Metric | NetPDF | CardsMind+ |
| --- | --- | --- |
| 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 6 weeks | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 1.1 GB | 306 MB |
| Requires iOS | 18.2 | **15.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Deep Simplicity LLC](https://appshunter.io/developer/1832534541) | [广东新空电子科技股份有限公司](https://appshunter.io/developer/1503946016) |

## 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


### CardsMind+

[App page](https://appshunter.io/ios/app/cardsmind-plus-mindmap-and-notes/id6791515260)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1年VIP | $2.99 | one-time |
| 永久VIP | $6.99 | one-time |


## Frequently asked questions

### Is NetPDF free?

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

### Is CardsMind+ free?

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

### Do NetPDF or CardsMind+ have ads?

NetPDF shows ads; CardsMind+ does not.

### Which is updated more often, NetPDF or CardsMind+?

NetPDF ships an update every 6 weeks, and CardsMind+ fortnightly. Most recently, NetPDF was updated on November 5, 2026 and CardsMind+ on November 5, 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.*