# PDF Printer & Smart Scanner vs Mobile 2FA Authenticator App

The clearest difference is update cadence: PDF Printer & Smart Scanner at every 3 days against Mobile 2FA Authenticator App's every 7 months. PDF Printer & Smart Scanner also leads on rating (4.5 vs 4.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

PDF Printer & Smart Scanner holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

PDF Printer & Smart Scanner ships an update every 3 days, Mobile 2FA Authenticator App every 7 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PDF Printer & Smart Scanner | Mobile 2FA Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/pdf-printer-and-smart-scanner/id6738376650/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/mobile-2fa-authenticator-app/id6738383831/reviews) |
| Number of ratings | 2 | **5** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 7 months |
| Monetization | Freemium | Freemium |
| Size | 33 MB | 5 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stepan Chaplia](https://appshunter.io/developer/1849116993) | [Phoebe Crowhurst](https://appshunter.io/developer/1851202609) |

## What reviewers say

### PDF Printer & Smart Scanner

[App page](https://appshunter.io/ios/app/pdf-printer-and-smart-scanner/id6738376650)

Easily print documents, photos, and more from your mobile device to local or networked printers. Manage print jobs, customize settings, and access advanced features like cloud printing and high-quality photo output with a subscription.

**Highlights:** Print documents and photos, Manage print jobs and settings, Support for various file formats, High-quality photo printing, Cloud printing for remote access, Faster print job processing

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### Mobile 2FA Authenticator App

[App page](https://appshunter.io/ios/app/mobile-2fa-authenticator-app/id6738383831)

This app provides secure generation and storage of two-factor and multi-factor authentication codes. It offers end-to-end encryption, biometric protection, and cross-device syncing for easy access and restoration.

**Highlights:** Secure 2FA/MFA code generation and storage, Manual code addition, End-to-end encryption, Biometric access (Face ID/Touch ID), Secure backups and restoration, Cross-device syncing, Import existing tokens, TOTP support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Weekly Access | $6.99 | per 7 days |
| PRO Access with 3-Days Trial | $6.99 | per 7 days |


## Frequently asked questions

### Is PDF Printer & Smart Scanner free?

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

### Is Mobile 2FA Authenticator App free?

Mobile 2FA Authenticator App is free to download, with in-app purchases available.

### Which has better reviews, PDF Printer & Smart Scanner or Mobile 2FA Authenticator App?

PDF Printer & Smart Scanner is rated higher. PDF Printer & Smart Scanner averages 4.5 out of 5 from 2 ratings, while Mobile 2FA Authenticator App averages 4.2 from 5 ratings.

### Do PDF Printer & Smart Scanner or Mobile 2FA Authenticator App have ads?

Neither PDF Printer & Smart Scanner nor Mobile 2FA Authenticator App shows ads.

### Which is updated more often, PDF Printer & Smart Scanner or Mobile 2FA Authenticator App?

PDF Printer & Smart Scanner ships an update every 3 days, and Mobile 2FA Authenticator App every 7 months. Most recently, PDF Printer & Smart Scanner was updated on October 15, 2026 and Mobile 2FA Authenticator App on October 9, 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.*