# PDF Editor vs Authenticator App

The clearest difference is update cadence: PDF Editor at every 2 days against Authenticator App's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Editor sells 8 in-app purchases, starting at $4.99 per 7 days and Authenticator App sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Editor ships an update every 2 days, Authenticator App every 2 months. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | PDF Editor | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6760338934/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | — | Subscription |
| Size | 22 MB | 7 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hnat Dorosh](https://appshunter.io/developer/1856609511) | [Ayesha Jabbar](https://appshunter.io/developer/1831178748) |

## What reviewers say

### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-files-converter/id6755830098)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart PDF Editor | $4.99 | per 7 days |
| Smart PDF Editor | $4.99 | per 7 days |
| Smart PDF Editor | $9.99 | per year |
| Smart PDF Editor | $14.99 | per 3 months |
| Smart PDF Editor | $19.99 | per year |
| Smart PDF Editor | $19.99 | per year |
| Smart PDF Editor | $29.99 | per year |
| Smart PDF Editor | $29.99 | per year |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6760338934)

This app generates secure two-factor authentication (2FA) codes for your online accounts. It offers a simple interface for managing one-time passcodes (OTP) and securing your digital identity with an extra layer of protection.

**Highlights:** Generate secure 2FA codes, Support for TOTP authentication, Quick QR code setup, Simple and easy-to-use interface, Fast access to verification codes, Secure on-device storage

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator App - Weekly Plan | $4.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Yearly Premium (Best Value) | $14.99 | per year |


## Frequently asked questions

### Is PDF Editor free?

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

### Is Authenticator App free?

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

### Do PDF Editor or Authenticator App have ads?

Neither PDF Editor nor Authenticator App shows ads.

### Which is updated more often, PDF Editor or Authenticator App?

PDF Editor ships an update every 2 days, and Authenticator App every 2 months. Most recently, PDF Editor was updated on September 30, 2026 and Authenticator App on October 12, 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.*