# Authenticator ℠ App vs G Authenticator App

The clearest difference is in-app purchases: G Authenticator App at none against Authenticator ℠ App's 17. G Authenticator App also leads on ads (none vs shown). Authenticator ℠ App's advantage is update cadence (every 2 weeks vs every 5 weeks) and chart position (#10 vs unranked). On price and iOS requirement there is nothing between them.

Both are free to download. Authenticator ℠ App sells 13 in-app purchases, starting at $5.99 per 7 days. G Authenticator App asks for nothing beyond the download.

Authenticator ℠ App ships an update every 2 weeks, G Authenticator App every 5 weeks. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Authenticator ℠ App | G Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (5.4K ratings)](https://appshunter.io/ios/app/authenticator-app/id6754900760/reviews)** | — |
| Number of ratings | **5.4K** | — |
| Positive reviews | 19.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#10** | — |
| Size | 152 MB | 8 MB |
| Requires iOS | **17.0** | 17.2 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [BEGAMOB GLOBAL LIMITED](https://appshunter.io/developer/1581766117) | [Calify-AI](https://appshunter.io/developer/1798201768) |

## What reviewers say

### Authenticator ℠ App

[App page](https://appshunter.io/ios/app/authenticator-app/id6754900760)

**Currently charting:** #10 Top Grossing · Utilities, #16 Top Free · Utilities (US App Store)

Secure your online accounts with standards-based two-factor authentication. This app generates time-based one-time passwords directly on your device, offering a reliable second step for sign-ins without relying on SMS codes. Protect personal and work accounts across various platforms.

**Highlights:** Secure TOTP verification codes, Fast and easy account setup, Full control over 2FA accounts, App lock with Face ID, Touch ID, or PIN, Built-in password storage, Private in-app browser

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly Premium | $5.99 | per 7 days |
| Authenticator Premium – Weekly | $5.99 | per 7 days |
| Weekly Unlimited Access | $6.99 | per 7 days |
| Weekly Full Access | $6.99 | per 7 days |
| Authenticator Premium Week | $6.99 | per 7 days |
| Authenticator Pro – Weekly | $6.99 | per 7 days |
| Authenticator Weekly Premium | $7.99 | per 7 days |
| Authenticator Weekly Premium | $8.90 | per 7 days |
| Authenticator Weekly Premium | $8.99 | per 7 days |
| Authenticator - Pro Weekly | $9.99 | per 7 days |
| Weekly Unlimited Access | $9.99 | per 7 days |
| Authenticator - Pro Weekly | $14.90 | per 7 days |
| Authenticator Premium Year | $49.99 | per year |


### G Authenticator App

[App page](https://appshunter.io/ios/app/g-authenticator-app-2fa-and-mfa/id6783760939)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator ℠ App free?

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

### Is G Authenticator App free?

G Authenticator App is free to download, with no in-app purchases.

### Do Authenticator ℠ App or G Authenticator App have ads?

Authenticator ℠ App shows ads; G Authenticator App does not.

### Which is updated more often, Authenticator ℠ App or G Authenticator App?

Authenticator ℠ App ships an update every 2 weeks, and G Authenticator App every 5 weeks. Most recently, Authenticator ℠ App was updated on October 19, 2026 and G Authenticator App 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.*