# CereVault vs Auto Scroll PDF

The clearest difference is price: Auto Scroll PDF at Free against CereVault's $9.99. Auto Scroll PDF also leads on update cadence (every 10 days vs every 5 weeks) and iOS requirement (15.6 vs 17.0). CereVault's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

Auto Scroll PDF is free to download; CereVault costs $9.99 up front. Auto Scroll PDF sells 3 in-app purchases, starting at $1.49 per month. CereVault asks for nothing beyond the download.

CereVault ships an update every 5 weeks, Auto Scroll PDF every 10 days. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | CereVault | Auto Scroll PDF |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | — | Paid |
| Size | 3 MB | 39 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brett Bakker](https://appshunter.io/developer/1179560914) | [Seiya.k](https://appshunter.io/developer/383021944) |

## What reviewers say

### CereVault

[App page](https://appshunter.io/ios/app/cerevault/id6744341255)

**Features:** Vision Pro support

**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 CereVault free?

CereVault costs $9.99, with no in-app purchases.

### Is Auto Scroll PDF free?

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

### Do CereVault or Auto Scroll PDF have ads?

Neither CereVault nor Auto Scroll PDF shows ads.

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

CereVault ships an update every 5 weeks, and Auto Scroll PDF every 10 days. Most recently, CereVault was updated on September 15, 2026 and Auto Scroll PDF on September 21, 2026.

---

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