# 2FA Authenticator vs Authenticator App 2FA

The clearest difference is in-app purchases: Authenticator App 2FA at none against 2FA Authenticator's 5. Authenticator App 2FA also leads on update cadence (every 2 weeks vs every 6 weeks). 2FA Authenticator's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. 2FA Authenticator sells 5 in-app purchases, starting at $9.99 per 7 days. Authenticator App 2FA asks for nothing beyond the download.

2FA Authenticator ships an update every 6 weeks, Authenticator App 2FA every 2 weeks. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator | Authenticator App 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (163 ratings)](https://appshunter.io/ios/app/2fa-authenticator-otp-codes/id6470339286/reviews)** | — |
| Number of ratings | **163** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 22 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AdSpark OU](https://appshunter.io/developer/1786861499) | [Luriven](https://appshunter.io/developer/6796618489) |

## What reviewers say

### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-otp-codes/id6470339286)

Secure your online accounts with this app that generates and stores two-factor authentication codes. Easily scan QR codes for setup and benefit from offline functionality and iCloud backup. Protect your digital identity with robust security features.

**Highlights:** Generate 2FA/MFA tokens, Scan QR codes for setup, iCloud backup and sync, Passcode protection, Offline functionality, Support for 1000+ services

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Yearly Offer | $19.99 | per year |
| Premium Yearly Trial | $39.99 | per year |
| Premium Yearly | $39.99 | per year |


### Authenticator App 2FA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa/id6796618487)

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

**In-app purchases:** none


## Frequently asked questions

### Is 2FA Authenticator free?

2FA Authenticator is free to download, with in-app purchases available.

### Is Authenticator App 2FA free?

Authenticator App 2FA is free to download, with no in-app purchases.

### Do 2FA Authenticator or Authenticator App 2FA have ads?

Both 2FA Authenticator and Authenticator App 2FA show ads.

### Which is updated more often, 2FA Authenticator or Authenticator App 2FA?

2FA Authenticator ships an update every 6 weeks, and Authenticator App 2FA every 2 weeks. Most recently, 2FA Authenticator was updated on October 21, 2026 and Authenticator App 2FA on October 11, 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.*