# Authenticator ℠ App vs ZIAN

The clearest difference is in-app purchases: ZIAN at none against Authenticator ℠ App's 10. ZIAN also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). Authenticator ℠ App's advantage is chart position (#9 vs unranked). On price and device support there is nothing between them.

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

Authenticator ℠ App ships an update every 2 weeks, ZIAN every 4 days. The most recent releases landed on November 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Authenticator ℠ App | ZIAN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6.6K ratings)](https://appshunter.io/ios/app/authenticator-app/id6754900760/reviews)** | — |
| Number of ratings | **6.6K** | — |
| Positive reviews | 19.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#9** | — |
| Size | 152 MB | 193 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BEGAMOB GLOBAL LIMITED](https://appshunter.io/developer/1581766117) | [ZACK ADAM HENRY SIMPSON](https://appshunter.io/developer/1882922195) |

## What reviewers say

### Authenticator ℠ App

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

**Currently charting:** #9 Top Grossing · Utilities, #23 Top Free · Utilities (US App Store)

Secure your online accounts with two-factor authentication. This app generates one-time passwords directly on your device, offering a reliable second step for sign-ins without relying on SMS codes. It supports numerous popular platforms and provides offline access to your codes.

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

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly Premium | $5.99 | per 7 days |
| Weekly Unlimited Access | $6.99 | per 7 days |
| Authenticator Premium Week | $6.99 | per 7 days |
| Authenticator Weekly Premium | $8.90 | 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 |


### ZIAN

[App page](https://appshunter.io/ios/app/zian/id6760204092)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator ℠ App free?

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

### Is ZIAN free?

ZIAN is free to download, with no in-app purchases.

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

Authenticator ℠ App shows ads; ZIAN does not.

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

Authenticator ℠ App ships an update every 2 weeks, and ZIAN every 4 days. Most recently, Authenticator ℠ App was updated on November 7, 2026 and ZIAN on October 25, 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.*