# Smart Printer－PDF Scanner vs Printer Air

The clearest difference is in-app purchases: Printer Air at none against Smart Printer－PDF Scanner's 2. Smart Printer－PDF Scanner's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Smart Printer－PDF Scanner sells 2 in-app purchases, starting at $4.99 per month. Printer Air asks for nothing beyond the download.

## The numbers

| Metric | Smart Printer－PDF Scanner | Printer Air |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 9 MB | 13 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ravi chandran M](https://appshunter.io/developer/1756258598) | [IPL SOLUTIONS LTD](https://appshunter.io/developer/1823399486) |

## What reviewers say

### Smart Printer－PDF Scanner

[App page](https://appshunter.io/ios/app/smart-printerpdf-scanner/id6736524560)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $4.99 | per month |
| Annual Plan | $14.99 | per year |


### Printer Air

[App page](https://appshunter.io/ios/app/printer-air-pdf-scan-and-print/id6810228036)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Printer－PDF Scanner free?

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

### Is Printer Air free?

Printer Air is free to download, with no in-app purchases.

### Do Smart Printer－PDF Scanner or Printer Air have ads?

Neither Smart Printer－PDF Scanner nor Printer Air shows ads.

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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.*