# Big Reader vs DocuScanner

The clearest difference is in-app purchases: DocuScanner at none against Big Reader's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Big Reader sells 2 in-app purchases, starting at $1.99 per month. DocuScanner asks for nothing beyond the download.

Big Reader ships an update every 2 weeks, DocuScanner fortnightly. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Big Reader | DocuScanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/docuscanner-pdf-scanner/id6757114436/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | — | Free |
| Size | 16 MB | 12 MB |
| Requires iOS | **17** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hassan Hattab](https://appshunter.io/developer/991737639) | [15388325 Canada Inc.](https://appshunter.io/developer/1864656652) |

## What reviewers say

### Big Reader

[App page](https://appshunter.io/ios/app/big-reader-read-everything/id6756084126)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $19.99 | per year |


### DocuScanner

[App page](https://appshunter.io/ios/app/docuscanner-pdf-scanner/id6757114436)

This app provides a fast, reliable, and privacy-focused way to scan, sign, and share documents using your mobile device. It offers high-quality scans with automatic corrections, creating professional PDFs without subscriptions or data tracking.

**Highlights:** High-quality document scanning, Automatic edge detection, Perspective correction, Create professional PDFs, Digitally sign documents, Offline-first functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Big Reader free?

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

### Is DocuScanner free?

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

### Do Big Reader or DocuScanner have ads?

Neither Big Reader nor DocuScanner shows ads.

### Which is updated more often, Big Reader or DocuScanner?

Big Reader ships an update every 2 weeks, and DocuScanner fortnightly. Most recently, Big Reader was updated on October 25, 2026 and DocuScanner on October 9, 2026.

---

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