# PDF Reader vs Smart Printer & Scan

The clearest difference is ads: Smart Printer & Scan at none against PDF Reader's shown. Smart Printer & Scan also leads on update cadence (every 2 weeks vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Reader sells 6 in-app purchases, starting at $3.99 per 7 days and Smart Printer & Scan sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Reader ships an update monthly, Smart Printer & Scan every 2 weeks. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | PDF Reader | Smart Printer & Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (13 ratings)](https://appshunter.io/ios/app/pdf-reader-pdf-editor/id1666456462/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 33 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Games Wing](https://appshunter.io/developer/1453004090) | [Hong Kong Haoyun Technology Co., Limited](https://appshunter.io/developer/1855893955) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-pdf-editor/id1666456462)

This app provides a comprehensive suite of tools for managing PDF documents. It allows users to view, edit text and images, fill and sign forms, convert images to PDF, and scan physical documents. The application aims to simplify all your PDF-related tasks.

**Highlights:** View and annotate PDFs, Edit text and images, Convert images to PDF, Fill and sign forms, Scan documents, Organize and manage files

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Partial Remove Ads -Weekly Sub | $3.99 | per 7 days |
| Remove Ads Weekly Subscription | $5.99 | per 7 days |
| Partial Remove Ads -Month Sub | $6.99 | per month |
| Remove Ads Monthly Sub | $7.99 | per month |
| Partial Remove Ads -Annual Sub | $24.99 | per year |
| Remove Ads | $17.99 | one-time |


### Smart Printer & Scan

[App page](https://appshunter.io/ios/app/smart-printer-and-scan-paprio/id6806098805)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Annual Subscription | $59.99 | per year |


## Frequently asked questions

### Is PDF Reader free?

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

### Is Smart Printer & Scan free?

Smart Printer & Scan is free to download, with in-app purchases available.

### Do PDF Reader or Smart Printer & Scan have ads?

PDF Reader shows ads; Smart Printer & Scan does not.

### Which is updated more often, PDF Reader or Smart Printer & Scan?

PDF Reader ships an update monthly, and Smart Printer & Scan every 2 weeks. Most recently, PDF Reader was updated on October 25, 2026 and Smart Printer & Scan on October 26, 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.*