# Photo to PDF, PDF Converter vs Auto Scroll Reader

The clearest difference is review sentiment: Auto Scroll Reader at 100% against Photo to PDF, PDF Converter's 0%. Auto Scroll Reader also leads on ads (none vs shown) and update cadence (every 11 days vs every 2 months). Photo to PDF, PDF Converter's advantage is rating (4.5 vs 3.3) and ratings volume (139 vs 3). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Photo to PDF, PDF Converter sells 3 in-app purchases, starting at $0.99 per month and Auto Scroll Reader sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Photo to PDF, PDF Converter holds the better App Store score, 4.5 against 3.3. That said, the two scores are not equally well evidenced: Photo to PDF, PDF Converter has 139 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 0% of Photo to PDF, PDF Converter's written reviews are positive against 100% of Auto Scroll Reader's, so the app with the better star average is not the one people write more warmly about.

Photo to PDF, PDF Converter ships an update every 2 months, Auto Scroll Reader every 11 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Photo to PDF, PDF Converter | Auto Scroll Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (139 ratings)](https://appshunter.io/ios/app/photo-to-pdf-pdf-converter/id1599994703/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/auto-scroll-reader-scrollly/id1624347080/reviews) |
| Number of ratings | **139** | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 8 MB | 17 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sounak Sarkar](https://appshunter.io/developer/1053781571) | [Sobhi Arood](https://appshunter.io/developer/867881944) |

## What reviewers say

### Photo to PDF, PDF Converter

[App page](https://appshunter.io/ios/app/photo-to-pdf-pdf-converter/id1599994703)

Easily convert your photos into professional PDF documents. Organize multiple images into a single file, reorder them, and protect your sensitive information with password protection. Ideal for business, education, or personal use.

**Highlights:** Photo-to-PDF conversion, Supports multiple image formats, Easy image selection, Customizable PDF settings, Reorder images, Password protection, Intuitive user interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $5.99 | per year |
| Remove all advertisements | $1.99 | one-time |


### Auto Scroll Reader

[App page](https://appshunter.io/ios/app/auto-scroll-reader-scrollly/id1624347080)

Read documents and text hands-free with automatic scrolling. Import PDFs, extract text from images using AI, or paste any text for a comfortable, uninterrupted reading session. Customize scrolling speed and appearance for an optimal experience.

**Highlights:** AI-powered text extraction from images, Import PDF documents, Paste or type any text, Smooth automatic scrolling, Adjustable scrolling speed, Dark Mode for night reading

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $9.99 | per year |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Photo to PDF, PDF Converter free?

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

### Is Auto Scroll Reader free?

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

### Which has better reviews, Photo to PDF, PDF Converter or Auto Scroll Reader?

Photo to PDF, PDF Converter is rated higher. Photo to PDF, PDF Converter averages 4.5 out of 5 from 139 ratings, while Auto Scroll Reader averages 3.3 from 3 ratings.

### Do Photo to PDF, PDF Converter or Auto Scroll Reader have ads?

Photo to PDF, PDF Converter shows ads; Auto Scroll Reader does not.

### Which is updated more often, Photo to PDF, PDF Converter or Auto Scroll Reader?

Photo to PDF, PDF Converter ships an update every 2 months, and Auto Scroll Reader every 11 days. Most recently, Photo to PDF, PDF Converter was updated on November 3, 2026 and Auto Scroll Reader on November 3, 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.*