# 2FA Authenticator App MFA, OTP vs Authenticator App 2FA Secure

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

Both are free to download. 2FA Authenticator App MFA, OTP sells 5 in-app purchases, starting at $1.99 per 7 days and Authenticator App 2FA Secure sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

2FA Authenticator App MFA, OTP ships an update monthly, Authenticator App 2FA Secure weekly. The most recent releases landed on September 30, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator App MFA, OTP | Authenticator App 2FA Secure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-secure/id6754811170/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Freemium |
| Size | 69 MB | 29 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sandy Radadiya](https://appshunter.io/developer/1678294486) | [My Thu Nguyen Thi](https://appshunter.io/developer/1838373822) |

## What reviewers say

### 2FA Authenticator App MFA, OTP

[App page](https://appshunter.io/ios/app/2fa-authenticator-app-mfa-otp/id6746856414)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $1.99 | per 7 days |
| Weekly Plan | $2.99 | per 7 days |
| Monthly Plan | $3.99 | per month |
| Yearly Plan | $24.99 | per year |
| Yearly Plan | $29.99 | per year |


### Authenticator App 2FA Secure

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-secure/id6754811170)

This app provides secure two-factor authentication for your online accounts. It generates time-based one-time passwords (TOTP) for quick and safe logins, adding an extra layer of security against unauthorized access. Access your codes offline and manage them easily to simplify your login process.

**Highlights:** Secure 2FA code generation, Multi-platform compatibility, Offline access to codes, Easy account management, Fast OTP/TOTP generation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weeky Premium | $7.99 | per 7 days |
| Yealy Premium | $49.99 | per year |


## Frequently asked questions

### Is 2FA Authenticator App MFA, OTP free?

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

### Is Authenticator App 2FA Secure free?

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

### Do 2FA Authenticator App MFA, OTP or Authenticator App 2FA Secure have ads?

2FA Authenticator App MFA, OTP shows ads; Authenticator App 2FA Secure does not.

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

2FA Authenticator App MFA, OTP ships an update monthly, and Authenticator App 2FA Secure weekly. Most recently, 2FA Authenticator App MFA, OTP was updated on September 30, 2026 and Authenticator App 2FA Secure on September 25, 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.*