# Two Factor Authentication vs Authenticator Pro+

The clearest difference is rating: Authenticator Pro+ at 4.5 against Two Factor Authentication's 4.0. Authenticator Pro+ also leads on ads (none vs shown) and update cadence (weekly vs every 3 weeks). Two Factor Authentication's advantage is in-app purchases (none vs 2). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator Pro+ sells 2 in-app purchases, starting at $9.99 per month. Two Factor Authentication asks for nothing beyond the download.

Authenticator Pro+ holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 26 and 32 respectively.

Two Factor Authentication ships an update every 3 weeks, Authenticator Pro+ weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Two Factor Authentication | Authenticator Pro+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (26 ratings)](https://appshunter.io/ios/app/two-factor-authentication-otp/id6444206064/reviews) | **[4.5 (32 ratings)](https://appshunter.io/ios/app/authenticator-pro-plus/id6446942473/reviews)** |
| Number of ratings | 26 | **32** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 17 MB | 35 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Caprinix LLC](https://appshunter.io/developer/1530884900) | [Paul Kenneth](https://appshunter.io/developer/1554751452) |

## What reviewers say

### Two Factor Authentication

[App page](https://appshunter.io/ios/app/two-factor-authentication-otp/id6444206064)

This app generates secure two-factor authentication codes to add an extra layer of protection to your online accounts. Access your codes quickly and easily using biometric authentication or a PIN for enhanced security.

**Highlights:** Secure 2FA code generation, Two-factor & multi-factor authentication, Face ID & Touch ID support, Fingerprint & PIN protection, User-friendly interface

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

**In-app purchases:** none


### Authenticator Pro+

[App page](https://appshunter.io/ios/app/authenticator-pro-plus/id6446942473)

This app generates time-based one-time passwords for two-factor authentication. It supports over 2,500 websites and services, encrypts all stored data, and offers cross-device syncing. Unlock with Face ID or Apple Watch for quick access.

**Highlights:** 2FA/MFA code generation, Supports 2,500+ websites, Encrypted data storage, Cross-device sync, Unlock with Face ID/Apple Watch, QR code account addition

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is Two Factor Authentication free?

Two Factor Authentication is free to download, with no in-app purchases.

### Is Authenticator Pro+ free?

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

### Which has better reviews, Two Factor Authentication or Authenticator Pro+?

Authenticator Pro+ is rated higher. Two Factor Authentication averages 4.0 out of 5 from 26 ratings, while Authenticator Pro+ averages 4.5 from 32 ratings.

### Do Two Factor Authentication or Authenticator Pro+ have ads?

Two Factor Authentication shows ads; Authenticator Pro+ does not.

### Which is updated more often, Two Factor Authentication or Authenticator Pro+?

Two Factor Authentication ships an update every 3 weeks, and Authenticator Pro+ weekly. Most recently, Two Factor Authentication was updated on October 30, 2026 and Authenticator Pro+ on October 30, 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.*