# NousPDF vs SuiRead

The clearest difference is ads: SuiRead at none against NousPDF's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | NousPDF | SuiRead |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | — |
| Size | 72 MB | 2 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Duong The](https://appshunter.io/developer/1826213498) | [鸣宇 杨](https://appshunter.io/developer/1875759445) |

## 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


### SuiRead

[App page](https://appshunter.io/ios/app/suiread-html-reader/id6788002593)

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

**In-app purchases:** none


## Frequently asked questions

### Is NousPDF free?

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

### Is SuiRead free?

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

### Do NousPDF or SuiRead have ads?

NousPDF shows ads; SuiRead does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*