# Authenticator App vs 3SZone Manager

The clearest difference is in-app purchases: 3SZone Manager at none against Authenticator App's 4. Authenticator App's advantage is iOS requirement (15.0 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Authenticator App sells 4 in-app purchases, starting at $7.99 per 7 days. 3SZone Manager asks for nothing beyond the download.

Authenticator App ships an update monthly, 3SZone Manager every 2 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Authenticator App | 3SZone Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.4K ratings)](https://appshunter.io/ios/app/authenticator-app-authkey/id6447845767/reviews)** | — |
| Number of ratings | **3.4K** | — |
| Positive reviews | 41.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 48 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [SkyRise Networks](https://appshunter.io/developer/1682862399) | [team unstablers Inc.](https://appshunter.io/developer/1778011887) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-authkey/id6447845767)

Enhance your online security with this app, offering a secure and reliable method to protect your accounts. It generates unique codes for two-factor authentication, ensuring your personal information stays safe.

**Highlights:** Account protection with 2FA, Easy setup and management, Backup and sync accounts, Secure code generation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly Premium | $7.99 | per 7 days |
| Authenticator Monthly Premium | $8.99 | per month |
| Authenticator Yearly Premium | $49.99 | per year |
| Authenticator Lifetime Premium | $49.99 | one-time |

**What reviewers like**

- 👍 Seamless functionality
- 🚀 Quick and easy setup
- 🔒 Robust security features

**What reviewers complain about**

- 🐛 Compatibility issues
- 💰 Expensive subscription
- 🤯 Confusing user interface
- 🔒 Unreliable authentication

**Reported bugs**

- Unable to scan QR codes
- Accounts not showing up correctly
- Repeated login failures

**Requested features**

- Ability to add/manage multiple accounts
- Improved syncing across devices
- More transparent subscription model


### 3SZone Manager

[App page](https://appshunter.io/ios/app/3szone-manager/id6775183230)

**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 3SZone Manager free?

3SZone Manager is free to download, with no in-app purchases.

### Do Authenticator App or 3SZone Manager have ads?

Neither Authenticator App nor 3SZone Manager shows ads.

### Which is updated more often, Authenticator App or 3SZone Manager?

Authenticator App ships an update monthly, and 3SZone Manager every 2 months. Most recently, Authenticator App was updated on October 12, 2026 and 3SZone Manager on October 5, 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.*