# Authenticator vs 2FA Authenticator

The clearest difference is update cadence: 2FA Authenticator at every 10 days against Authenticator's every 2 months. 2FA Authenticator also leads on device support (4 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Authenticator sells 4 in-app purchases, starting at $0.99 per 7 days and 2FA Authenticator sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator ships an update every 2 months, 2FA Authenticator every 10 days. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Authenticator | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2fa-authenticator-moat/id6771759148/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Freemium |
| Size | 54 MB | 21 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Committed Code Ltd](https://appshunter.io/developer/1535330318) | [俊峰 罗](https://appshunter.io/developer/1803006171) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-authentic/id6459019787)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authentic+ | $0.99 | per 7 days |
| Authentic+ | $3.99 | per month |
| Authentic+ | $14.99 | per year |
| Authentic+ | $19.99 | one-time |


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-moat/id6771759148)

Securely manage your two-factor authentication codes and passwords with end-to-end encryption. Generate OTPs for thousands of services, sync across devices, and optionally monitor for password breaches. Works offline with no account required.

**Highlights:** Generate 2FA codes (TOTP & HOTP), End-to-end encrypted backup & sync, Zero-knowledge security design, Password and API key vault, Password breach monitoring (Pro), Import from Google Authenticator, Offline functionality

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moat Authenticator Pro | $5.99 | per 7 days |
| Moat Authenticator Pro | $12.99 | per month |
| Moat Authenticator Pro | $14.99 | per year |
| Moat Pro — Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Authenticator free?

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

### Is 2FA Authenticator free?

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

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

Neither Authenticator nor 2FA Authenticator shows ads.

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

Authenticator ships an update every 2 months, and 2FA Authenticator every 10 days. Most recently, Authenticator was updated on October 4, 2026 and 2FA Authenticator on September 30, 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.*