# Authenticator App vs Authenticator© App

The clearest difference is ads: Authenticator App at none against Authenticator© App's shown. Authenticator App also leads on iOS requirement (15.0 vs 17.0). Authenticator© App's advantage is chart position (#48 vs unranked). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator App sells 1 in-app purchase, starting at $9.99 per 7 days and Authenticator© App 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 App ships an update fortnightly, Authenticator© App every 9 days. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Authenticator App | Authenticator© App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (681 ratings)](https://appshunter.io/ios/app/authenticator-app/id6763306820/reviews)** |
| Number of ratings | — | **681** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#48** |
| Size | 45 MB | 106 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [天来 朱](https://appshunter.io/developer/1886716658) | [To Ngoc Mai](https://appshunter.io/developer/1701365237) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-and-otp-plus/id6761924233)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $9.99 | per 7 days |


### Authenticator© App

[App page](https://appshunter.io/ios/app/authenticator-app/id6763306820)

**Currently charting:** #48 Top Grossing · Utilities, #73 Top Free · Utilities (US App Store)

This app provides a secure way to manage two-factor authentication (2FA) for your online accounts. It generates time-based one-time passwords (TOTP) directly on your device, offering enhanced security against interception and SIM swap attacks. Easily set up accounts, access codes offline, and manage your credentials with advanced protection options.

**Highlights:** Secure 2FA and OTP generation, Offline code access, Easy account setup via QR or manual entry, Password storage and management, Private in-app browser, Biometric and PIN protection

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly Premium | $5.99 | per 7 days |
| Authenticator Weekly Premium | $6.99 | per 7 days |
| Authenticator Weekly Premium | $7.99 | per 7 days |
| Authenticator Weekly Premium | $9.99 | per 7 days |


## Frequently asked questions

### Is Authenticator App free?

Authenticator App 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 Authenticator App or Authenticator© App have ads?

Authenticator© App shows ads; Authenticator App does not.

### Which is updated more often, Authenticator App or Authenticator© App?

Authenticator App ships an update fortnightly, and Authenticator© App every 9 days. Most recently, Authenticator App was updated on September 21, 2026 and Authenticator© App on September 23, 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.*