# Smart Scanner vs PDF Converter

The clearest difference is ads: PDF Converter at none against Smart Scanner's shown. PDF Converter also leads on update cadence (every 5 days vs monthly) and rating (5.0 vs 4.7). Smart Scanner's advantage is iOS requirement (15.6 vs 17.0). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Smart Scanner sells 8 in-app purchases, starting at $5.99 per 7 days and PDF Converter sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Converter holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

Smart Scanner ships an update monthly, PDF Converter every 5 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Smart Scanner | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/smart-scanner-scan-and-ocr/id6744928240/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pdf-converter-docs-scanner/id6773582437/reviews)** |
| Number of ratings | 3 | **4** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 36 MB | 58 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Super Scanner](https://appshunter.io/developer/1809971108) | [Komal Gangani](https://appshunter.io/developer/1854018266) |

## What reviewers say

### Smart Scanner

[App page](https://appshunter.io/ios/app/smart-scanner-scan-and-ocr/id6744928240)

Transform your phone into a high-clarity scanner for documents, IDs, and QR codes. Extract text from images, convert text and URLs to PDFs, and preserve important details with fast, accurate processing.

**Highlights:** Scan documents, IDs, and QR codes, Extract text from images (OCR), Convert text/URLs to PDF, High clarity and fast processing, Preserve details and layout, Easy to use for everyday needs

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $5.99 | per 7 days |
| Weekly3days VIP | $5.99 | per 7 days |
| VIP WeeklyPro | $7.99 | per 7 days |
| Weekly 3-Days Free Trial Pro | $7.99 | per 7 days |
| Monthly VIP | $14.99 | per month |
| Yearly VIP | $29.99 | per year |
| Yearly3days VIP | $29.99 | per year |
| Lifetime VIP | $39.99 | one-time |


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-docs-scanner/id6773582437)

This app transforms your mobile device into a powerful PDF scanner and editor. Convert various file types to and from PDF, perform OCR for searchable text, and secure your documents with passwords and encryption. It offers a comprehensive suite of tools for managing, signing, and annotating PDFs without needing a desktop.

**Highlights:** Mobile document scanning with auto edge detection, On-device OCR for searchable text, Convert to/from PDF and multiple file formats, Merge, split, reorder, and compress PDFs, Sign, fill forms, and annotate documents, Password protection and redaction, iCloud sync and share sheet integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $9.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is Smart Scanner free?

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

### Is PDF Converter free?

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

### Which has better reviews, Smart Scanner or PDF Converter?

PDF Converter is rated higher. Smart Scanner averages 4.7 out of 5 from 3 ratings, while PDF Converter averages 5.0 from 4 ratings.

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

Smart Scanner shows ads; PDF Converter does not.

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

Smart Scanner ships an update monthly, and PDF Converter every 5 days. Most recently, Smart Scanner was updated on October 16, 2026 and PDF Converter on October 14, 2026.

---

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