# Authenticator vs PDF Converter

Authenticator and PDF Converter are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence 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. Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days and PDF Converter sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Authenticator against 4.5 for PDF Converter. Both are backed by a comparable volume of ratings — 8 and 8 respectively.

Authenticator ships an update every 4 days, PDF Converter every 2 days. The most recent releases landed on October 28, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Authenticator | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (8 ratings)](https://appshunter.io/ios/app/authenticator-password-keeper/id6743125741/reviews) | [4.5 (8 ratings)](https://appshunter.io/ios/app/pdf-converter-edit-doc-photo/id6743313399/reviews) |
| Number of ratings | 8 | 8 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 10 MB |
| Requires iOS | **16** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Crossing Pub](https://appshunter.io/developer/1810187275) | [Ulrik Kvist](https://appshunter.io/developer/1818086981) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-password-keeper/id6743125741)

This app provides free two-factor and multi-factor authentication for your online accounts. It also offers a password manager with autofill, encrypted backups, and a built-in VPN for enhanced digital security.

**Highlights:** Two-Factor Authentication (2FA), Password Manager with Autofill, Encrypted Backups, Cross-Device Sync, Offline Access, Built-In VPN Protection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Trial Subscription | $6.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| Premium | $3.99 | one-time |


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-edit-doc-photo/id6743313399)

Easily convert any file, photo, or document into a high-quality PDF. Scan, merge, split, edit, and sign PDFs directly on your device without needing a computer. Ideal for students, professionals, and everyday organization.

**Highlights:** Convert images, documents, and web pages to PDF, Convert PDF to Word, Excel, PowerPoint, and JPG, Scan documents with auto-edge detection, Merge, split, and rearrange PDF pages, Edit, sign, and annotate PDFs, Compress PDFs for easy sharing, Extract text from PDFs

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Trial Subscription | $6.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $29.99 | per year |


## Frequently asked questions

### Is Authenticator free?

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

### Is PDF Converter free?

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

### Which has better reviews, Authenticator or PDF Converter?

Authenticator and PDF Converter are both rated 4.5 out of 5 on the App Store, from 8 and 8 ratings respectively.

### Do Authenticator or PDF Converter have ads?

Neither Authenticator nor PDF Converter shows ads.

### Which is updated more often, Authenticator or PDF Converter?

Authenticator ships an update every 4 days, and PDF Converter every 2 days. Most recently, Authenticator was updated on October 28, 2026 and PDF Converter on October 1, 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.*