# Authenticator App vs 2FA Authenticator

The clearest difference is rating: 2FA Authenticator at 4.3 against Authenticator App's 2.3. 2FA Authenticator also leads on ads (none vs shown). Authenticator App's advantage is update cadence (fortnightly vs every 6 weeks) and iOS requirement (13.4 vs 16.0). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Authenticator App sells 13 in-app purchases, starting at $0.99 per 7 days and 2FA Authenticator sells 7 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

2FA Authenticator holds the better App Store score, 4.3 against 2.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

Authenticator App ships an update fortnightly, 2FA Authenticator every 6 weeks. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Authenticator App | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-auth/id6737840309/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/2fa-authenticator-otp-auth/id6739151231/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 39.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 37 MB | 13 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UNIVERSE DIJITAL HIZMETLER LIMITED SIRKETI](https://appshunter.io/developer/1778239049) | [Yildirimhan Atcioglu](https://appshunter.io/developer/1387294619) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-auth/id6737840309)

This app provides a robust layer of security for your online accounts through two-factor authentication (2FA). It generates unique, time-based codes to protect sensitive information and prevent unauthorized access to your digital profiles.

**Highlights:** Secure 2FA codes generation, Multi-platform compatibility, Offline code access, Time-based authentication codes, Account protection

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Weekly PreD | $6.99 | per 7 days |
| Weekly Plus | $7.99 | per 7 days |
| Weekly ProD | $8.99 | per 7 days |
| Weekly Pro+D | $9.99 | per 7 days |
| Monthly Plus | $14.99 | per month |
| Monthly ProD | $19.99 | per month |
| Monthly Pro+ | $24.99 | per month |
| Yearly Plus | $39.99 | per year |
| Yearly Pro | $49.99 | per year |
| Yearly Pro+ | $59.99 | per year |


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-otp-auth/id6739151231)

This app generates secure one-time passwords (OTP) for two-factor authentication, adding an extra layer of protection to your online accounts. It offers universal compatibility with popular platforms and features offline functionality and auto-copy for faster authentication.

**Highlights:** Secure OTP generation, Universal account compatibility, Offline code generation, Auto-copy for faster authentication, Dark mode support, Industry-standard encryption

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $14.99 | per month |
| Lifetime Premium | $4.99 | one-time |
| Lifetime Premium | $9.99 | one-time |
| Lifetime Premium | $14.99 | one-time |
| Lifetime Premium | $19.99 | one-time |
| Lifetime Premium | $49.99 | one-time |


## 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 in-app purchases available.

### Which has better reviews, Authenticator App or 2FA Authenticator?

2FA Authenticator is rated higher. Authenticator App averages 2.3 out of 5 from 3 ratings, while 2FA Authenticator averages 4.3 from 4 ratings.

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

Authenticator App shows ads; 2FA Authenticator does not.

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

Authenticator App ships an update fortnightly, and 2FA Authenticator every 6 weeks. Most recently, Authenticator App was updated on September 24, 2026 and 2FA Authenticator on September 9, 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.*