# Authenticator App vs 2FA ALP Authenticator PRO

The clearest difference is review sentiment: 2FA ALP Authenticator PRO at 100% against Authenticator App's 50%. 2FA ALP Authenticator PRO also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 3). Authenticator App's advantage is ratings volume (136 vs 1) and device support (4 vs 1). On price and ads there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $2.99 per 7 days. 2FA ALP Authenticator PRO asks for nothing beyond the download.

2FA ALP Authenticator PRO holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Authenticator App has 136 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Authenticator App's written reviews are positive against 100% of 2FA ALP Authenticator PRO's.

Authenticator App ships an update every 4 months, 2FA ALP Authenticator PRO every 11 days. The most recent releases landed on September 17, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Authenticator App | 2FA ALP Authenticator PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (136 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-and-mfa/id1621928288/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2fa-alp-authenticator-pro/id6740704486/reviews)** |
| Number of ratings | **136** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 20 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BEYLER Software](https://appshunter.io/developer/1551010741) | [ALPCOM LTD](https://appshunter.io/developer/1729556732) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-and-mfa/id1621928288)

Securely store and generate two-factor authentication tokens for your online accounts. This app enhances your digital security by providing Time-based One-time Passwords (TOTP) and Hash-based one-time passwords (HOTP). It offers encrypted backups and cross-device access for peace of mind.

**Highlights:** Two-factor authentication token generation, Time-based and Hash-based OTP support, Encrypted backup for security, Access across multiple Apple devices, Supports thousands of online accounts

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per 7 days |
| Premium | $4.99 | per month |
| Premium | $19.99 | per year |


### 2FA ALP Authenticator PRO

[App page](https://appshunter.io/ios/app/2fa-alp-authenticator-pro/id6740704486)

This app provides a robust solution for enhancing account security through two-factor authentication. It generates time-based codes to add an extra layer of protection against unauthorized access, safeguarding your sensitive data.

**Highlights:** Generate secure time-based codes, Enhance account security, Protect sensitive data, Minimize unauthorized access risk, Add an extra layer of protection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

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

### Is 2FA ALP Authenticator PRO free?

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

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

2FA ALP Authenticator PRO is rated higher. Authenticator App averages 4.5 out of 5 from 136 ratings, while 2FA ALP Authenticator PRO averages 5.0 from 1 ratings.

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

Neither Authenticator App nor 2FA ALP Authenticator PRO shows ads.

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

Authenticator App ships an update every 4 months, and 2FA ALP Authenticator PRO every 11 days. Most recently, Authenticator App was updated on September 17, 2026 and 2FA ALP Authenticator PRO on June 1, 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.*