# PDF Scanner vs Smart Air Printer Pro & Scan

PDF Scanner and Smart Air Printer Pro & Scan both sit at 4.5 stars, but that hides the real split: 100% of Smart Air Printer Pro & Scan's written reviews are positive against 25% of PDF Scanner's. Smart Air Printer Pro & Scan also leads on update cadence (every 2 months vs every 7 months) and ratings volume (51 vs 13). PDF Scanner's advantage is ads (none vs shown). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. PDF Scanner sells 4 in-app purchases, starting at $4.49 per 7 days and Smart Air Printer Pro & Scan sells 6 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for PDF Scanner against 4.6 for Smart Air Printer Pro & Scan. Both are backed by a comparable volume of ratings — 13 and 51 respectively. Written reviews are what separate them: 25% of PDF Scanner's written reviews are positive against 100% of Smart Air Printer Pro & Scan's.

PDF Scanner ships an update every 7 months, Smart Air Printer Pro & Scan every 2 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | PDF Scanner | Smart Air Printer Pro & Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (13 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-cam-scan/id1564598064/reviews) | **[4.6 (51 ratings)](https://appshunter.io/ios/app/smart-air-printer-pro-and-scan/id6443487778/reviews)** |
| Number of ratings | 13 | **51** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 17 MB | 26 MB |
| Requires iOS | 14.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OLEG CHEBULAEV](https://appshunter.io/developer/698309077) | [WeBrain](https://appshunter.io/developer/1578514377) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-document-cam-scan/id1564598064)

Transform your device into a powerful portable scanner. Instantly digitize documents, receipts, and notes into PDF, JPG, or TXT formats. Add electronic signatures and share your scans effortlessly.

**Highlights:** Scan documents and photos to PDF, JPG, or TXT, Scan multiple pages into one document, OCR text recognition, Add electronic signatures, Share scanned documents easily, Upload to cloud services

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (7 days) | $4.49 | per 7 days |
| Pro (1 month) | $9.99 | per month |
| Pro (3 month) | $19.49 | per 3 months |
| Pro (1 year) | $28.99 | per year |


### Smart Air Printer Pro & Scan

[App page](https://appshunter.io/ios/app/smart-air-printer-pro-and-scan/id6443487778)

Easily print documents and photos directly from your iOS device. Scan new documents or select existing files to send to your Wi-Fi printer. Supports over 7000 AirPrint printer models.

**Highlights:** Print documents and photos, Scan new documents, Print text notes, Supports PDF, DOC, JPG, JPEG, Over 7000 AirPrint printer models supported

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Air Printer | $2.99 | per 7 days |
| Air Printer & Scan | $2.99 | per 7 days |
| Premium Subscription | $5.99 | per month |
| Air Printer Pro & Scan | $5.99 | per month |
| Air Printer & Scan | $9.99 | per year |
| Smart Air Printer & Scan | $9.99 | per year |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is Smart Air Printer Pro & Scan free?

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

### Which has better reviews, PDF Scanner or Smart Air Printer Pro & Scan?

Smart Air Printer Pro & Scan is rated higher. PDF Scanner averages 4.5 out of 5 from 13 ratings, while Smart Air Printer Pro & Scan averages 4.6 from 51 ratings.

### Do PDF Scanner or Smart Air Printer Pro & Scan have ads?

Smart Air Printer Pro & Scan shows ads; PDF Scanner does not.

### Which is updated more often, PDF Scanner or Smart Air Printer Pro & Scan?

PDF Scanner ships an update every 7 months, and Smart Air Printer Pro & Scan every 2 months. Most recently, PDF Scanner was updated on October 24, 2026 and Smart Air Printer Pro & Scan on October 23, 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.*