# Authenticator App vs Authenticator App 2FA Secured

The clearest difference is iOS requirement: Authenticator App 2FA Secured at 12.0 against Authenticator App's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Authenticator App sells 2 in-app purchases, starting at $39.99 per year and Authenticator App 2FA Secured sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator App ships an update every 9 days, Authenticator App 2FA Secured weekly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Authenticator App | Authenticator App 2FA Secured |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Size | 68 MB | 43 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ashish Chaklasiya](https://appshunter.io/developer/1028356298) | [Ivanna Masalovych-Danilchuk](https://appshunter.io/developer/1781532045) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-otp/id6477574808)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Premium - 1 year | $39.99 | per year |
| Authenticator Premium Lifetime | $69.99 | one-time |


### Authenticator App 2FA Secured

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-secured/id6751780410)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Annual Plan | $19.99 | per year |


## Frequently asked questions

### Is Authenticator App free?

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

### Is Authenticator App 2FA Secured free?

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

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

Neither Authenticator App nor Authenticator App 2FA Secured shows ads.

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

Authenticator App ships an update every 9 days, and Authenticator App 2FA Secured weekly. Most recently, Authenticator App was updated on October 6, 2026 and Authenticator App 2FA Secured on October 7, 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.*