# 2FA Authenticator vs Authenticator 2FA

The clearest difference is review sentiment: 2FA Authenticator at 72% against Authenticator 2FA's 23%. 2FA Authenticator also leads on update cadence (every 6 days vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 2FA Authenticator sells 4 in-app purchases, starting at $4.99 per 7 days and Authenticator 2FA sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

2FA Authenticator ships an update every 6 days, Authenticator 2FA every 3 months. Both last shipped on October 16, 2026.

## The numbers

| Metric | 2FA Authenticator | Authenticator 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/2fa-authenticator-mfaotpauth/id6503233227/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **71.7% of reviews** | 23.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | Freemium | Freemium |
| Size | 32 MB | 10 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [朝虹 陈](https://appshunter.io/developer/1678918725) | [泽雄 陈](https://appshunter.io/developer/1792614874) |

## What reviewers say

### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-mfaotpauth/id6503233227)

This app provides robust digital security for your online accounts using end-to-end encryption. It simplifies adding accounts, securely backs up and syncs your data, and offers offline password generation. Manage all your passwords and generate strong ones with ease.

**Highlights:** Effortless account addition via QR code, Secure data backup and cross-device sync, Offline one-time password generation, Password manager for central organization, Customizable strong password generator, Face ID and Touch ID secure access

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly | $4.99 | per 7 days |
| Authenticator - Weekly | $4.99 | per 7 days |
| Authenticator Yearly | $39.99 | per year |
| Authenticator Lifetime | $39.99 | one-time |


### Authenticator 2FA

[App page](https://appshunter.io/ios/app/authenticator-2fa-mfatotp/id6744550449)

Secure your online accounts with this all-in-one security tool. It offers two-factor authentication, a password manager with local encryption, and a strong password generator. Enjoy peace of mind with encrypted data storage and optional iCloud sync.

**Highlights:** Two-Factor Authentication (TOTP), Password Manager with local encryption, Strong Password Generator, Security Tips, Encrypted Data Storage, Optional iCloud Sync & Backup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator - Weekly | $4.99 | per 7 days |
| Authenticator - Yearly | $29.99 | per year |
| Authenticator - Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is 2FA Authenticator free?

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

### Is Authenticator 2FA free?

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

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

Neither 2FA Authenticator nor Authenticator 2FA shows ads.

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

2FA Authenticator ships an update every 6 days, and Authenticator 2FA every 3 months. Most recently, 2FA Authenticator was updated on October 16, 2026 and Authenticator 2FA on October 16, 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.*