# Unimatter vs Authenticator App

The clearest difference is rating: Authenticator App at 4.6 against Unimatter's 1.7. Authenticator App also leads on review sentiment (38% vs 0%) and ratings volume (908 vs 6). Unimatter's advantage is in-app purchases (none vs 12) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Authenticator App sells 12 in-app purchases, starting at $6.99 per 7 days. Unimatter asks for nothing beyond the download.

Authenticator App holds the better App Store score, 4.6 against 1.7. That said, the two scores are not equally well evidenced: Authenticator App has 908 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 0% of Unimatter's written reviews are positive against 38% of Authenticator App's.

Unimatter ships an update fortnightly, Authenticator App every 3 weeks. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Unimatter | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (6 ratings)](https://appshunter.io/ios/app/unimatter/id6479842104/reviews) | **[4.6 (908 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6505110382/reviews)** |
| Number of ratings | 6 | **908** |
| Positive reviews | 0.0% of reviews | **37.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 61 MB | 320 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Youlichuang Intelligent IoT Co., Ltd](https://appshunter.io/developer/1529235940) | [A1Apps](https://appshunter.io/developer/6801470556) |

## What reviewers say

### Unimatter

[App page](https://appshunter.io/ios/app/unimatter/id6479842104)

Manage your smart home devices with this intelligent application. Easily add, connect, and control your devices from anywhere, customizing settings for a personalized smart living experience. Regular updates ensure a secure and efficient user experience.

**Highlights:** Secure account registration and login, Smart device binding and connection, Remote control of smart devices, Universal smart device settings customization, Regular stability and security updates, In-app feedback channels

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6505110382)

Secure your online accounts with two-factor and multi-factor authentication. Generates time-based one-time passwords (TOTP) and OTP codes for fast, reliable logins. Includes a built-in password manager and encrypted backup for all your credentials.

**Highlights:** Two-factor authentication (2FA), Multi-factor authentication (MFA), Time-based one-time passwords (TOTP), Built-in password manager, Encrypted backup and sync, Import from other authenticator apps, Offline code generation

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $6.99 | per 7 days |
| Pro Weekly Plan | $6.99 | per 7 days |
| Pro Weekly Plan | $6.99 | per 7 days |
| Pro Weekly Plan | $9.99 | per 7 days |
| Pro Weekly Plan | $9.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Monthly | $12.99 | per month |
| Pro Yearly | $24.99 | per year |
| Pro Yearly | $49.99 | per year |
| Pro Yearly | $49.99 | per year |
| Pro Yearly | $59.99 | per year |
| Pro Yearly Plan | $59.99 | per year |


## Frequently asked questions

### Is Unimatter free?

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

### Is Authenticator App free?

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

### Which has better reviews, Unimatter or Authenticator App?

Authenticator App is rated higher. Unimatter averages 1.7 out of 5 from 6 ratings, while Authenticator App averages 4.6 from 908 ratings.

### Do Unimatter or Authenticator App have ads?

Authenticator App shows ads; Unimatter does not.

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

Unimatter ships an update fortnightly, and Authenticator App every 3 weeks. Most recently, Unimatter was updated on October 7, 2026 and Authenticator App on October 11, 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.*