# All Document Reader vs Scan & Sign PDF Scanner

The clearest difference is ads: Scan & Sign PDF Scanner at none against All Document Reader's shown. Scan & Sign PDF Scanner also leads on update cadence (every 10 days vs every 5 months). All Document Reader's advantage is iOS requirement (13.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. All Document Reader sells 3 in-app purchases, starting at $1.99 per month and Scan & Sign PDF Scanner sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

All Document Reader ships an update every 5 months, Scan & Sign PDF Scanner every 10 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | All Document Reader | Scan & Sign PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (331 ratings)](https://appshunter.io/ios/app/all-document-reader/id6464367980/reviews)** | — |
| Number of ratings | **331** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 8 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aditya Sharma](https://appshunter.io/developer/1633581263) | [END ONLINE SLU](https://appshunter.io/developer/6784255779) |

## What reviewers say

### All Document Reader

[App page](https://appshunter.io/ios/app/all-document-reader/id6464367980)

Manage and view all your documents in one place. This app supports various file formats including PDF, Word, Excel, and PPT. It offers features like scanning, folder management, and advanced search to streamline your workflow.

**Highlights:** Supports all document formats (PDF, DOCX, XLSX, PPT, TXT), Create and manage folders for organization, Scan documents and convert images to PDF, Advanced search and sorting options, Edit and view documents directly on your phone, Share multiple documents easily

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access Monthly 3 Days Free | $1.99 | per month |
| Pro Access Monthly | $1.99 | per month |
| Pro Access Yearly | $9.99 | per year |


### Scan & Sign PDF Scanner

[App page](https://appshunter.io/ios/app/scan-and-sign-pdf-scanner/id6797984952)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $9.99 | per 7 days |


## Frequently asked questions

### Is All Document Reader free?

All Document Reader is free to download, with in-app purchases available.

### Is Scan & Sign PDF Scanner free?

Scan & Sign PDF Scanner is free to download, with in-app purchases available.

### Do All Document Reader or Scan & Sign PDF Scanner have ads?

All Document Reader shows ads; Scan & Sign PDF Scanner does not.

### Which is updated more often, All Document Reader or Scan & Sign PDF Scanner?

All Document Reader ships an update every 5 months, and Scan & Sign PDF Scanner every 10 days. Most recently, All Document Reader was updated on November 7, 2026 and Scan & Sign PDF Scanner on November 6, 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.*