# MFA Authenticator vs PDF Scanner, Convert Document

MFA Authenticator and PDF Scanner, Convert Document both sit at 4.4 stars, but that hides the real split: 100% of MFA Authenticator's written reviews are positive against 50% of PDF Scanner, Convert Document's. MFA Authenticator also leads on monetization model (freemium vs subscription). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. MFA Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days and PDF Scanner, Convert Document sells 1 in-app purchase, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Scanner, Convert Document holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 104 and 49 respectively. Written reviews complicate that: 100% of MFA Authenticator's written reviews are positive against 50% of PDF Scanner, Convert Document's, so the app with the better star average is not the one people write more warmly about.

MFA Authenticator ships an update every 3 days, PDF Scanner, Convert Document every 2 days. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | MFA Authenticator | PDF Scanner, Convert Document |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (104 ratings)](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6745513713/reviews) | **[4.6 (49 ratings)](https://appshunter.io/ios/app/pdf-scanner-convert-document/id6745515022/reviews)** |
| Number of ratings | **104** | 49 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | **Freemium** | Subscription |
| Size | 17 MB | 6 MB |
| Requires iOS | 16 | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [MINT APPS CAPITAL LTD](https://appshunter.io/developer/1887597935) | [Nicola Amber](https://appshunter.io/developer/1742004802) |

## What reviewers say

### MFA Authenticator

[App page](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6745513713)

This app simplifies online security by enabling two-factor authentication for all your accounts in one place. It offers secure backups, biometric locks, and seamless device syncing for a private and user-friendly experience.

**Highlights:** Two-factor authentication management, Secure token backups, Passcode and biometric app lock, Cross-device synchronization, One-tap browser extension authentication, Open-source technology

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


### PDF Scanner, Convert Document

[App page](https://appshunter.io/ios/app/pdf-scanner-convert-document/id6745515022)

Easily convert various content like photos, files, text, and web links into high-quality PDFs. Organize, rename, and share your digital documents effortlessly for school, work, or personal use.

**Highlights:** Convert photos, files, and text to PDF, Scan documents with camera, Save webpages as PDFs, Create PDFs from text notes, Organize and share PDFs

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $5.99 | per 7 days |


## Frequently asked questions

### Is MFA Authenticator free?

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

### Is PDF Scanner, Convert Document free?

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

### Which has better reviews, MFA Authenticator or PDF Scanner, Convert Document?

PDF Scanner, Convert Document is rated higher. MFA Authenticator averages 4.4 out of 5 from 104 ratings, while PDF Scanner, Convert Document averages 4.6 from 49 ratings.

### Do MFA Authenticator or PDF Scanner, Convert Document have ads?

Neither MFA Authenticator nor PDF Scanner, Convert Document shows ads.

### Which is updated more often, MFA Authenticator or PDF Scanner, Convert Document?

MFA Authenticator ships an update every 3 days, and PDF Scanner, Convert Document every 2 days. Most recently, MFA Authenticator was updated on September 24, 2026 and PDF Scanner, Convert Document on September 21, 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.*