# PDF Document Scanner Converter vs Smart Printer

The clearest difference is ads: PDF Document Scanner Converter at none against Smart Printer's shown. Smart Printer's advantage is update cadence (daily vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Document Scanner Converter sells 2 in-app purchases, starting at $5.99 per 7 days and Smart Printer sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Document Scanner Converter ships an update every 2 weeks, Smart Printer daily. The most recent releases landed on October 28, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | PDF Document Scanner Converter | Smart Printer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/pdf-document-scanner-converter/id6752381433/reviews)** | — |
| Number of ratings | **15** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 35 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SYNAPPS AI LTD](https://appshunter.io/developer/1839176304) | [Pillar of Cloud LLC](https://appshunter.io/developer/1839924767) |

## What reviewers say

### PDF Document Scanner Converter

[App page](https://appshunter.io/ios/app/pdf-document-scanner-converter/id6752381433)

This app allows you to scan documents, convert various file types and images to PDF, and digitally sign your documents. It provides a comprehensive solution for managing PDFs, from creation to signing, all within a single application.

**Highlights:** Document scanning to PDF, Convert images and files to PDF, Convert URLs to PDF, Digital PDF signing, Convert PDF to Word or JPEG, Image to PDF conversion

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Convert PDF & Sign Pro 1 Week | $5.99 | per 7 days |
| Convert PDF & Sign Pro 1 Year | $39.99 | per year |


### Smart Printer

[App page](https://appshunter.io/ios/app/smart-printer-air-print/id6752568291)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Printer: Air Print | $6.99 | per 7 days |
| printMonthlyTrial | $9.99 | per month |
| printYearlyTrial | $44.99 | per year |


## Frequently asked questions

### Is PDF Document Scanner Converter free?

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

### Is Smart Printer free?

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

### Do PDF Document Scanner Converter or Smart Printer have ads?

Smart Printer shows ads; PDF Document Scanner Converter does not.

### Which is updated more often, PDF Document Scanner Converter or Smart Printer?

PDF Document Scanner Converter ships an update every 2 weeks, and Smart Printer daily. Most recently, PDF Document Scanner Converter was updated on October 28, 2026 and Smart Printer on September 15, 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.*