# Authenticator App vs 2FA ALP Authenticator PRO

The clearest difference is rating: 2FA ALP Authenticator PRO at 5.0 against Authenticator App's 3.0. 2FA ALP Authenticator PRO also leads on in-app purchases (none vs 3) and update cadence (every 11 days vs every 3 months). Authenticator App's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On price, ratings volume and ads there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $8.99 per month. 2FA ALP Authenticator PRO asks for nothing beyond the download.

2FA ALP Authenticator PRO holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 77% of Authenticator App's written reviews are positive against 100% of 2FA ALP Authenticator PRO's.

Authenticator App ships an update every 3 months, 2FA ALP Authenticator PRO every 11 days. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Authenticator App | 2FA ALP Authenticator PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-app-otp-and-2fa/id6738784299/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2fa-alp-authenticator-pro/id6740704486/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 76.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 20 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sky Stack Systems](https://appshunter.io/developer/1837994634) | [ALPCOM LTD](https://appshunter.io/developer/1729556732) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-otp-and-2fa/id6738784299)

Secure your online accounts with two-factor authentication and manage all your passwords in one place. Easily scan QR codes to set up codes and integrate with popular services for enhanced digital safety.

**Highlights:** Two-Factor Authentication (2FA), Password Manager, Scan and Import Codes, Seamless Integration, Secure Account Management

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $8.99 | per month |
| Yearly Subscription | $24.99 | per year |
| Lifetime Plan | $44.99 | one-time |


### 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 3.0 out of 5 from 2 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 3 months, and 2FA ALP Authenticator PRO every 11 days. Most recently, Authenticator App was updated on October 11, 2026 and 2FA ALP Authenticator PRO on October 6, 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.*