# PDF Editor vs Authenticator

PDF Editor and Authenticator are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | PDF Editor | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pdf-editor-sign-fill-and-scan/id6758592251/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Subscription | — |
| Size | 30 MB | 9 MB |
| Requires iOS | **16.0** | 17 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Beijing iDOTOOLS Technology Co., Ltd](https://appshunter.io/developer/1627204739) | [峰 蔺](https://appshunter.io/developer/1638851480) |

## What reviewers say

### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-sign-fill-and-scan/id6758592251)

This app is a comprehensive tool for managing PDF documents. It allows users to sign, fill, annotate, scan, convert, and print PDFs, streamlining document workflows for both students and professionals.  It offers features like OCR, image-to-PDF conversion, and various reading modes.

**Highlights:** Sign and fill PDFs, Smart document scanning with OCR, Convert photos and documents to PDF, Annotate and markup text, Multiple PDF reading modes, Efficient file management and printing

**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 |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-auth-token-2fa/id6786938183)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly (Trial) | $6.99 | per 7 days |
| Premium Weekly | $9.99 | per 7 days |
| Premium Monthly | $29.99 | per month |


## Frequently asked questions

### Is PDF Editor free?

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

### Is Authenticator free?

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

### Do PDF Editor or Authenticator have ads?

Neither PDF Editor nor Authenticator shows ads.

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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.*