# SuiRead vs Compress PDF

The clearest difference is in-app purchases: SuiRead at none against Compress PDF's 3. SuiRead also leads on ads (none vs shown). Compress PDF's advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Compress PDF sells 3 in-app purchases, starting at $2.99 per 7 days. SuiRead asks for nothing beyond the download.

## The numbers

| Metric | SuiRead | Compress PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 2 MB | 33 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [鸣宇 杨](https://appshunter.io/developer/1875759445) | [Muhammad Awais Younas](https://appshunter.io/developer/1771187232) |

## What reviewers say

### SuiRead

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

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

**In-app purchases:** none


### Compress PDF

[App page](https://appshunter.io/ios/app/compress-pdf-pdf-compressor/id6790176607)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Week | $2.99 | per 7 days |
| Premium Month | $7.99 | per month |
| Premium Year | $49.99 | per year |


## Frequently asked questions

### Is SuiRead free?

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

### Is Compress PDF free?

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

### Do SuiRead or Compress PDF have ads?

Compress PDF shows ads; SuiRead does not.

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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.*