# NousPDF vs DocuSwift

The clearest difference is in-app purchases: NousPDF at none against DocuSwift's 3. DocuSwift's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. DocuSwift sells 3 in-app purchases, starting at $6.99 per 7 days. NousPDF asks for nothing beyond the download.

NousPDF ships an update every 4 weeks, DocuSwift every 6 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | NousPDF | DocuSwift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Size | 72 MB | 35 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Duong The](https://appshunter.io/developer/1826213498) | [Kmaster Limited](https://appshunter.io/developer/1870153001) |

## What reviewers say

### NousPDF

[App page](https://appshunter.io/ios/app/nouspdf-ai-pdf-reader-and-chat/id6762754092)

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

**In-app purchases:** none


### DocuSwift

[App page](https://appshunter.io/ios/app/docuswift-just-ask/id6802585208)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocuSwift Trial | $6.99 | per 7 days |
| DocuSwift Weekly | $6.99 | per 7 days |
| DocuSwift Yearly | $39.99 | per year |


## Frequently asked questions

### Is NousPDF free?

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

### Is DocuSwift free?

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

### Do NousPDF or DocuSwift have ads?

NousPDF shows ads; DocuSwift does not.

### Which is updated more often, NousPDF or DocuSwift?

NousPDF ships an update every 4 weeks, and DocuSwift every 6 weeks. Most recently, NousPDF was updated on October 31, 2026 and DocuSwift 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.*