# PDF Password Tool vs 2FAS Authenticator App

The clearest difference is rating: PDF Password Tool at 5.0 against 2FAS Authenticator App's 1.0. PDF Password Tool also leads on in-app purchases (none vs 2) and iOS requirement (15.0 vs 18.0). 2FAS Authenticator App's advantage is ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. 2FAS Authenticator App sells 2 in-app purchases, starting at $5.99 per 7 days. PDF Password Tool asks for nothing beyond the download.

PDF Password Tool holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | PDF Password Tool | 2FAS Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-password-tool/id6773886649/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/2fas-authenticator-app/id6801243235/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Ad-supported | — |
| Size | 30 MB | 7 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bokeria](https://appshunter.io/developer/1425332310) | [TRIOSDEV (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/6812837299) |

## What reviewers say

### PDF Password Tool

[App page](https://appshunter.io/ios/app/pdf-password-tool/id6773886649)

Secure your PDF documents by adding or removing passwords. This utility processes files directly on your device, ensuring privacy for sensitive information like contracts and certificates. It supports batch processing and easy sharing of protected or unlocked PDF copies.

**Highlights:** Unlock PDFs with existing password, Add new open password to unlocked PDFs, Process multiple PDF files, Save or share processed copies, Open PDFs from Files app, Supports English and Korean

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

**In-app purchases:** none


### 2FAS Authenticator App

[App page](https://appshunter.io/ios/app/2fas-authenticator-app/id6801243235)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $5.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is PDF Password Tool free?

PDF Password Tool is free to download, with no in-app purchases.

### Is 2FAS Authenticator App free?

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

### Which has better reviews, PDF Password Tool or 2FAS Authenticator App?

PDF Password Tool is rated higher. PDF Password Tool averages 5.0 out of 5 from 1 ratings, while 2FAS Authenticator App averages 1.0 from 2 ratings.

### Do PDF Password Tool or 2FAS Authenticator App have ads?

PDF Password Tool shows ads; 2FAS Authenticator App does not.

### Which is updated more often, PDF Password Tool or 2FAS Authenticator App?

PDF Password Tool ships an update fortnightly, and 2FAS Authenticator App fortnightly. Most recently, PDF Password Tool was updated on October 31, 2026 and 2FAS Authenticator App on October 31, 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.*