# Authenticator App vs Air PDF Printer

The clearest difference is rating: Air PDF Printer at 5.0 against Authenticator App's 4.1. Air PDF Printer also leads on monetization model (free with in-app purchases vs subscription). Authenticator App's advantage is ratings volume (9 vs 3). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator App sells 2 in-app purchases, starting at $6.99 per 7 days and Air PDF Printer sells 1 in-app purchase, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Air PDF Printer holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 9 and 3 respectively.

## The numbers

| Metric | Authenticator App | Air PDF Printer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (9 ratings)](https://appshunter.io/ios/app/authenticator-app-two-factor/id6642711356/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/air-pdf-printer-smart-scanner/id6670243230/reviews)** |
| Number of ratings | **9** | 3 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 13 MB | 7 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marvin Wimmer](https://appshunter.io/developer/1771470022) | [Faruk Beyazit](https://appshunter.io/developer/1779354621) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-two-factor/id6642711356)

Transform your living spaces with AI-powered design tools. Upload a room photo, select a style, and see instant real-time transformations. Explore endless customization and save your favorite creations.

**Highlights:** Instant room transformation, AI-powered design suggestions, Variety of design styles, Save and share designs, User-friendly interface, Explore design trends

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |


### Air PDF Printer

[App page](https://appshunter.io/ios/app/air-pdf-printer-smart-scanner/id6670243230)

Easily print documents and photos from your iPhone or iPad. Scan new documents or access files from cloud storage, then send them to over 5000 compatible printers via Wi-Fi or Bluetooth. Secure transmission ensures your data is protected.

**Highlights:** Scan documents and photos, Print from iPhone/iPad, Supports over 5000 printers, Wi-Fi and Bluetooth connectivity, Cloud storage integration, Secure printing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $6.99 | per 7 days |


## Frequently asked questions

### Is Authenticator App free?

Authenticator App is free to download, with in-app purchases available.

### Is Air PDF Printer free?

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

### Which has better reviews, Authenticator App or Air PDF Printer?

Air PDF Printer is rated higher. Authenticator App averages 4.1 out of 5 from 9 ratings, while Air PDF Printer averages 5.0 from 3 ratings.

### Do Authenticator App or Air PDF Printer have ads?

Neither Authenticator App nor Air PDF Printer 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.*