# Two Factor Authenticator & OTP vs PDF Maker

Two Factor Authenticator & OTP and PDF Maker both sit at 4.5 stars, but that hides the real split: 100% of Two Factor Authenticator & OTP's written reviews are positive against 13% of PDF Maker's. Two Factor Authenticator & OTP also leads on update cadence (every 2 days vs weekly). PDF Maker's advantage is monetization model (free with in-app purchases vs subscription). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Two Factor Authenticator & OTP sells 2 in-app purchases, starting at $6.99 per 7 days and PDF Maker sells 6 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 Two Factor Authenticator & OTP against 4.5 for PDF Maker. Both are backed by a comparable volume of ratings — 133 and 393 respectively. Written reviews are what separate them: 100% of Two Factor Authenticator & OTP's written reviews are positive against 13% of PDF Maker's.

Two Factor Authenticator & OTP ships an update every 2 days, PDF Maker weekly. Both last shipped on October 16, 2026.

## The numbers

| Metric | Two Factor Authenticator & OTP | PDF Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (133 ratings)](https://appshunter.io/ios/app/two-factor-authenticator-and-otp/id6738425763/reviews) | [4.5 (393 ratings)](https://appshunter.io/ios/app/pdf-maker-editor-and-converter/id6745476308/reviews) |
| Number of ratings | 133 | **393** |
| Positive reviews | **100.0% of reviews** | 12.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 26 MB | 65 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HENRY FOSTER](https://appshunter.io/developer/1851206362) | [Evo Tec Labs @ Pepperbit Online](https://appshunter.io/developer/1665371293) |

## What reviewers say

### Two Factor Authenticator & OTP

[App page](https://appshunter.io/ios/app/two-factor-authenticator-and-otp/id6738425763)

Enhance your online security with robust two-factor and multi-factor authentication. This app generates secure one-time passwords and supports multiple protocols, with features like backup, restore, and encrypted data storage for peace of mind.

**Highlights:** Two-Factor Authentication (2FA), Multi-Factor Authentication (MFA), TOTP and HOTP Support, Backup & Restore, User-Friendly Design, Encrypted Data Storage

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free Trial PRO Access | $6.99 | per 7 days |
| Weekly PRO Access | $6.99 | per 7 days |


### PDF Maker

[App page](https://appshunter.io/ios/app/pdf-maker-editor-and-converter/id6745476308)

This app is an all-in-one PDF viewer and editor that allows you to quickly open, read, and manage your documents. It offers features like adding signatures, converting images to PDFs, and merging or splitting files to boost productivity.

**Highlights:** View and read PDFs, Annotate documents, Add signatures, Convert images to PDFs, Merge or split files, Organize documents

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly trial | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Monthly | $14.99 | per month |
| Monthly with trial | $14.99 | per month |
| PDF Pro Equipment Unlimited Yearly | $59.99 | per year |
| Yearly with trial | $59.99 | per year |


## Frequently asked questions

### Is Two Factor Authenticator & OTP free?

Two Factor Authenticator & OTP is free to download, with in-app purchases available.

### Is PDF Maker free?

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

### Which has better reviews, Two Factor Authenticator & OTP or PDF Maker?

Two Factor Authenticator & OTP and PDF Maker are both rated 4.5 out of 5 on the App Store, from 133 and 393 ratings respectively.

### Do Two Factor Authenticator & OTP or PDF Maker have ads?

Neither Two Factor Authenticator & OTP nor PDF Maker shows ads.

### Which is updated more often, Two Factor Authenticator & OTP or PDF Maker?

Two Factor Authenticator & OTP ships an update every 2 days, and PDF Maker weekly. Most recently, Two Factor Authenticator & OTP was updated on October 16, 2026 and PDF Maker on October 16, 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.*