# 2FA Authenticator vs Authenticator App

The clearest difference is ads: Authenticator App at none against 2FA Authenticator's shown. Authenticator App also leads on update cadence (weekly vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 2FA Authenticator sells 5 in-app purchases, starting at $9.99 per 7 days and Authenticator App sells 7 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

2FA Authenticator ships an update every 6 weeks, Authenticator App weekly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (154 ratings)](https://appshunter.io/ios/app/2fa-authenticator-otp-codes/id6470339286/reviews)** | — |
| Number of ratings | **154** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 18 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AdSpark OU](https://appshunter.io/developer/1786861499) | [ELGO LEARNING LIMITED](https://appshunter.io/developer/1806041101) |

## What reviewers say

### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-otp-codes/id6470339286)

Secure your online accounts with this app that generates and stores two-factor authentication codes. Easily scan QR codes for setup and benefit from offline functionality and iCloud backup. Protect your digital identity with robust security features.

**Highlights:** Generate 2FA/MFA tokens, Scan QR codes for setup, iCloud backup and sync, Passcode protection, Offline functionality, Support for 1000+ services

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Yearly Offer | $19.99 | per year |
| Premium Yearly Trial | $39.99 | per year |
| Premium Yearly | $39.99 | per year |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-otp-and-2fa/id6759538203)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Authenticator | $5.99 | per 7 days |
| Authenticator Weekly | $5.99 | per 7 days |
| Monthly Authenticator | $12.99 | per month |
| Authenticator Monthly | $12.99 | per month |
| Authenticator Yearly | $39.99 | per year |
| 2FA Authentication App | $44.99 | one-time |
| Authenticator App Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is 2FA Authenticator free?

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

### Is Authenticator App free?

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

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

2FA Authenticator shows ads; Authenticator App does not.

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

2FA Authenticator ships an update every 6 weeks, and Authenticator App weekly. Most recently, 2FA Authenticator was updated on October 12, 2026 and Authenticator App 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.*