# Authenticator App vs 2FA Authenticator

The clearest difference is in-app purchases: 2FA Authenticator at none against Authenticator App's 3. 2FA Authenticator also leads on update cadence (every 5 months vs every 15 months). Authenticator App's advantage is iOS requirement (16.0 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $7.99 per 7 days. 2FA Authenticator asks for nothing beyond the download.

Authenticator App ships an update every 15 months, 2FA Authenticator every 5 months. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Authenticator App | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/2fa-authenticator-auth-app/id6754549066/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 9 MB | 4 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Quntm Technology Group LLC](https://appshunter.io/developer/1704782043) | [Hamid Sher agha](https://appshunter.io/developer/1692155889) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-secure-2fa/id6463717583)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $7.99 | per 7 days |
| 1 year subscription | $39.99 | per year |
| Lifetime Subscription | $59.99 | one-time |


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-auth-app/id6754549066)

This app generates time-based one-time passwords (TOTP) and manages passkeys to secure your online accounts with multi-factor authentication. It offers offline code generation, encrypted cloud backup, and biometric locks for enhanced security and convenience.

**Highlights:** Generates TOTP codes offline, Encrypted cloud backup and multi-device sync, Face ID & Touch ID lock, Easy import/export from other authenticators, Secure recovery options, Privacy-first design with minimal telemetry, QR code scanning for account setup

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

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

### Is 2FA Authenticator free?

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

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

Neither Authenticator App nor 2FA Authenticator shows ads.

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

Authenticator App ships an update every 15 months, and 2FA Authenticator every 5 months. Most recently, Authenticator App was updated on October 4, 2026 and 2FA Authenticator on October 2, 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.*