# PGP Online vs Auto Scroll PDF

The clearest difference is in-app purchases: PGP Online at none against Auto Scroll PDF's 3. PGP Online also leads on iOS requirement (8.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Auto Scroll PDF sells 3 in-app purchases, starting at $1.49 per month. PGP Online asks for nothing beyond the download.

PGP Online ships an update every 9 days, Auto Scroll PDF every 10 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PGP Online | Auto Scroll PDF |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 10 days |
| Monetization | — | Paid |
| Size | 48 MB | 35 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dreams Innovations and Technologies SpA](https://appshunter.io/developer/1170670689) | [Seiya.k](https://appshunter.io/developer/383021944) |

## What reviewers say

### PGP Online

[App page](https://appshunter.io/ios/app/pgp-online/id1488774492)

**Features:** macOS Compatibility

**In-app purchases:** none


### Auto Scroll PDF

[App page](https://appshunter.io/ios/app/auto-scroll-pdf/id6752554086)

This app automatically scrolls through your PDF documents, allowing for a hands-free reading experience. It's ideal for following recipes, studying, or presenting without needing to manually turn pages.

**Highlights:** Automatic scrolling, Adjustable scroll speed, Page-by-page mode, Bookmarks, Dark mode, Full screen mode

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.49 | per month |
| Premium Yearly | $6.99 | per year |
| Premium Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is PGP Online free?

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

### Is Auto Scroll PDF free?

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

### Do PGP Online or Auto Scroll PDF have ads?

Neither PGP Online nor Auto Scroll PDF shows ads.

### Which is updated more often, PGP Online or Auto Scroll PDF?

PGP Online ships an update every 9 days, and Auto Scroll PDF every 10 days. Most recently, PGP Online was updated on October 12, 2026 and Auto Scroll PDF on October 8, 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.*