# PDF Converter vs Authenticator App 2FA, MFA

The clearest difference is rating: PDF Converter at 4.5 against Authenticator App 2FA, MFA's 4.2. Authenticator App 2FA, MFA's advantage is update cadence (daily vs every 2 days). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Converter sells 4 in-app purchases, starting at $6.99 per 7 days and Authenticator App 2FA, MFA sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Converter holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 8 and 5 respectively.

PDF Converter ships an update every 2 days, Authenticator App 2FA, MFA daily. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PDF Converter | Authenticator App 2FA, MFA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/pdf-converter-edit-doc-photo/id6743313399/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6744331881/reviews) |
| Number of ratings | **8** | 5 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 15 MB |
| Requires iOS | **16.6** | 17.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ulrik Kvist](https://appshunter.io/developer/1818086981) | [Jonas Endthaller](https://appshunter.io/developer/1771385320) |

## What reviewers say

### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-edit-doc-photo/id6743313399)

Easily convert any file, photo, or document into a high-quality PDF. Scan, merge, split, edit, and sign PDFs directly on your device without needing a computer. Ideal for students, professionals, and everyday organization.

**Highlights:** Convert images, documents, and web pages to PDF, Convert PDF to Word, Excel, PowerPoint, and JPG, Scan documents with auto-edge detection, Merge, split, and rearrange PDF pages, Edit, sign, and annotate PDFs, Compress PDFs for easy sharing, Extract text from PDFs

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Trial Subscription | $6.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $29.99 | per year |


### Authenticator App 2FA, MFA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6744331881)

Enhance your online security with this two-factor authentication app. It securely stores login credentials and generates time-based one-time passwords for account protection. Easily add accounts via QR code scanning or manual entry.

**Highlights:** Secure account storage, Generate 2FA codes, QR code scanning, Manual code entry, Time-based one-time passwords (TOTP)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly king of authenticator! | $6.99 | per 7 days |
| Monthly king of authenticator! | $19.99 | per month |
| Yearly king of authenticator! | $49.99 | per year |
| Lifetime king of authenticator | $49.99 | one-time |


## Frequently asked questions

### Is PDF Converter free?

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

### Is Authenticator App 2FA, MFA free?

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

### Which has better reviews, PDF Converter or Authenticator App 2FA, MFA?

PDF Converter is rated higher. PDF Converter averages 4.5 out of 5 from 8 ratings, while Authenticator App 2FA, MFA averages 4.2 from 5 ratings.

### Do PDF Converter or Authenticator App 2FA, MFA have ads?

Neither PDF Converter nor Authenticator App 2FA, MFA shows ads.

### Which is updated more often, PDF Converter or Authenticator App 2FA, MFA?

PDF Converter ships an update every 2 days, and Authenticator App 2FA, MFA daily. Most recently, PDF Converter was updated on October 1, 2026 and Authenticator App 2FA, MFA on October 16, 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.*