# Authenticator・2FA・MFA・OTP vs Two Factor Authenticator App

The clearest difference is monetization model: Two Factor Authenticator App at free with in-app purchases against Authenticator・2FA・MFA・OTP's subscription. Authenticator・2FA・MFA・OTP's advantage is ads (none vs shown) and update cadence (every 2 months vs every 10 months). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Authenticator・2FA・MFA・OTP sells 12 in-app purchases, starting at $4.99 per 7 days and Two Factor Authenticator App sells 17 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Authenticator・2FA・MFA・OTP against 4.5 for Two Factor Authenticator App. Both are backed by a comparable volume of ratings — 80 and 58 respectively.

Authenticator・2FA・MFA・OTP ships an update every 2 months, Two Factor Authenticator App every 10 months. The most recent releases landed on September 18, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Authenticator・2FA・MFA・OTP | Two Factor Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (80 ratings)](https://appshunter.io/ios/app/authenticator2famfaotp/id6473175732/reviews)** | [4.5 (58 ratings)](https://appshunter.io/ios/app/two-factor-authenticator-app/id6661033815/reviews) |
| Number of ratings | **80** | 58 |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 73 MB | 128 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Audio Labs](https://appshunter.io/developer/6791650973) | [ZipoApps](https://appshunter.io/developer/1671444635) |

## What reviewers say

### Authenticator・2FA・MFA・OTP

[App page](https://appshunter.io/ios/app/authenticator2famfaotp/id6473175732)

Secure your online accounts with two-factor authentication. This app generates time-based one-time passcodes for an extra layer of security beyond your password. It offers fast setup via QR codes or manual entry and cross-platform syncing.

**Highlights:** Two-factor authentication (2FA), Time-based one-time passcodes (TOTP), QR code scanning for setup, Manual key entry, Cross-platform backup and sync

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator: Access Protection | $4.99 | per 7 days |
| 2FA Authy Authenticator, MFA | $5.99 | per 7 days |
| Security: Authenticator, Authy | $5.99 | per 7 days |
| Security: Authenticator, Authy | $7.99 | per 7 days |
| Security Authenticator: MFA | $11.99 | per 7 days |
| Security: Digital Authenticator | $19.99 | per month |
| 2FA Authy Authenticator, MFA | $19.99 | per month |
| Authenticator: Access Protection | $29.99 | per month |
| Security: Authenticator App | $39.99 | per year |
| Security Authenticator: MFA | $49.99 | per year |
| 2FA | $9.99 | one-time |
| Authenticator | $9.99 | one-time |


### Two Factor Authenticator App

[App page](https://appshunter.io/ios/app/two-factor-authenticator-app/id6661033815)

Generate and store secure two-factor authentication codes for enhanced online account protection. Easily set up tokens via QR code scanning and access codes instantly with widgets and FaceID. Enjoy offline code generation and private browsing.

**Highlights:** Secure 2FA code generation, QR code setup, Seamless device sync, Home Screen widget, FaceID integration, Offline code generation, Private browser

**Features:** macOS Compatibility

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $0.99 | per 7 days |
| Unlimited Access | $2.99 | per 7 days |
| Unlimited Access | $3.99 | per 7 days |
| Unlimited Access | $4.99 | per 7 days |
| Unlimited Access | $5.99 | per 7 days |
| Unlimited Access | $6.99 | per 7 days |
| Full Authenticator Access | $6.99 | per 7 days |
| Unlimited Access | $7.99 | per 7 days |
| Unlimited Access | $8.99 | per 7 days |
| Unlimited Access | $9.99 | per year |
| Unlimited Access | $19.99 | per year |
| Monthly Auth Premium | $19.99 | per month |
| Unlimited Access | $29.99 | per month |
| Unlimited Access | $39.99 | per year |
| Unlimited Access | $49.99 | per year |
| Annual Premium Access | $49.99 | per year |
| Premium lifetime access | $49.99 | one-time |


## Frequently asked questions

### Is Authenticator・2FA・MFA・OTP free?

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

### Is Two Factor Authenticator App free?

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

### Which has better reviews, Authenticator・2FA・MFA・OTP or Two Factor Authenticator App?

Authenticator・2FA・MFA・OTP is rated higher. Authenticator・2FA・MFA・OTP averages 4.6 out of 5 from 80 ratings, while Two Factor Authenticator App averages 4.5 from 58 ratings.

### Do Authenticator・2FA・MFA・OTP or Two Factor Authenticator App have ads?

Two Factor Authenticator App shows ads; Authenticator・2FA・MFA・OTP does not.

### Which is updated more often, Authenticator・2FA・MFA・OTP or Two Factor Authenticator App?

Authenticator・2FA・MFA・OTP ships an update every 2 months, and Two Factor Authenticator App every 10 months. Most recently, Authenticator・2FA・MFA・OTP was updated on September 18, 2026 and Two Factor Authenticator App on September 4, 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.*