# PDF Scanner vs PUB Reader for MS Publisher

The clearest difference is update cadence: PDF Scanner at every 4 days against PUB Reader for MS Publisher's every 5 weeks. PDF Scanner also leads on ratings volume (12 vs 4) and iOS requirement (15.5 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for PDF Scanner against 5.0 for PUB Reader for MS Publisher. Both are backed by a comparable volume of ratings — 12 and 4 respectively.

PDF Scanner ships an update every 4 days, PUB Reader for MS Publisher every 5 weeks. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | PDF Scanner | PUB Reader for MS Publisher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (12 ratings)](https://appshunter.io/ios/app/pdf-scanner-scany/id6795656749/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/pub-reader-for-ms-publisher/id6797247065/reviews) |
| Number of ratings | **12** | 4 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 28 MB | 269 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Josip Valcic](https://appshunter.io/developer/1626990788) | [延平 陈](https://appshunter.io/developer/1833168926) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-scany/id6795656749)

Effortlessly transform documents, receipts, and photos into high-quality PDFs. This free scanner app offers automatic cropping, perspective correction, and enhancement modes for clean, shareable files. Organize your scans with folders and tags for easy retrieval.

**Highlights:** Scan documents, receipts, and photos, Automatic cropping and perspective correction, Enhancement modes for clarity, Create multi-page PDFs, Organize scans with folders and tags, Export and share PDF files

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

**In-app purchases:** none


### PUB Reader for MS Publisher

[App page](https://appshunter.io/ios/app/pub-reader-for-ms-publisher/id6797247065)

Easily view, search, and convert Microsoft Publisher files to PDF on your iPhone or iPad without needing the original software. Access newsletters, brochures, and more offline with a simple interface and secure on-device processing.

**Highlights:** Open Microsoft Publisher (.pub) files, Convert Publisher files to PDF, Search text within documents, Print and share exported PDFs, Offline document access, Zoom support for navigation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner free?

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

### Is PUB Reader for MS Publisher free?

PUB Reader for MS Publisher is free to download, with no in-app purchases.

### Which has better reviews, PDF Scanner or PUB Reader for MS Publisher?

PDF Scanner and PUB Reader for MS Publisher are both rated 5.0 out of 5 on the App Store, from 12 and 4 ratings respectively.

### Do PDF Scanner or PUB Reader for MS Publisher have ads?

Neither PDF Scanner nor PUB Reader for MS Publisher shows ads.

### Which is updated more often, PDF Scanner or PUB Reader for MS Publisher?

PDF Scanner ships an update every 4 days, and PUB Reader for MS Publisher every 5 weeks. Most recently, PDF Scanner was updated on October 25, 2026 and PUB Reader for MS Publisher on October 18, 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.*