# 2FAuthify vs PDF Document Scanner Converter

The clearest difference is rating: PDF Document Scanner Converter at 4.5 against 2FAuthify's 4.0. 2FAuthify's advantage is ratings volume (46 vs 15). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 2FAuthify sells 7 in-app purchases, starting at $9.99 per 7 days and PDF Document Scanner Converter sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Document Scanner Converter holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 46 and 15 respectively.

2FAuthify ships an update every 3 weeks, PDF Document Scanner Converter every 2 weeks. The most recent releases landed on September 3, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 2FAuthify | PDF Document Scanner Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (46 ratings)](https://appshunter.io/ios/app/2fauthify-authenticator-app/id6752014210/reviews) | **[4.5 (15 ratings)](https://appshunter.io/ios/app/pdf-document-scanner-converter/id6752381433/reviews)** |
| Number of ratings | **46** | 15 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 39 MB | 18 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rodan mobile Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1477178354) | [SYNAPPS AI LTD](https://appshunter.io/developer/1839176304) |

## What reviewers say

### 2FAuthify

[App page](https://appshunter.io/ios/app/2fauthify-authenticator-app/id6752014210)

Secure your online accounts with a robust two-factor authentication app. Generate, store, and manage 2FA and MFA codes for numerous services, ensuring your digital life remains protected. Offers encrypted backups, cross-device sync, and offline code generation.

**Highlights:** Strong encryption and privacy, Encrypted cloud backup, Cross-device synchronization, Offline code generation, Easy account import, Supports major services, Face ID/Touch ID unlock

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Weekly Trial | $9.99 | per 7 days |
| Premium Monthly | $19.99 | per month |
| Premium Monthly Trial | $19.99 | per month |
| Premium Yearly | $79.99 | per year |
| Premium Yearly Trial | $79.99 | per year |
| Premium Lifetime | $99.99 | one-time |


### PDF Document Scanner Converter

[App page](https://appshunter.io/ios/app/pdf-document-scanner-converter/id6752381433)

This app allows you to scan documents, convert various file types and images to PDF, and digitally sign your documents. It provides a comprehensive solution for managing PDFs, from creation to signing, all within a single application.

**Highlights:** Document scanning to PDF, Convert images and files to PDF, Convert URLs to PDF, Digital PDF signing, Convert PDF to Word or JPEG, Image to PDF conversion

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Convert PDF & Sign Pro 1 Week | $5.99 | per 7 days |
| Convert PDF & Sign Pro 1 Year | $39.99 | per year |


## Frequently asked questions

### Is 2FAuthify free?

2FAuthify is free to download, with in-app purchases available.

### Is PDF Document Scanner Converter free?

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

### Which has better reviews, 2FAuthify or PDF Document Scanner Converter?

PDF Document Scanner Converter is rated higher. 2FAuthify averages 4.0 out of 5 from 46 ratings, while PDF Document Scanner Converter averages 4.5 from 15 ratings.

### Do 2FAuthify or PDF Document Scanner Converter have ads?

Neither 2FAuthify nor PDF Document Scanner Converter shows ads.

### Which is updated more often, 2FAuthify or PDF Document Scanner Converter?

2FAuthify ships an update every 3 weeks, and PDF Document Scanner Converter every 2 weeks. Most recently, 2FAuthify was updated on September 3, 2026 and PDF Document Scanner Converter on September 20, 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.*