# uAuthenticator vs Dynalog Besta

The clearest difference is rating: uAuthenticator at 5.0 against Dynalog Besta's 3.0. Dynalog Besta's advantage is iOS requirement (9.0 vs 15.2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

uAuthenticator holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

uAuthenticator ships an update every 3 weeks, Dynalog Besta monthly. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | uAuthenticator | Dynalog Besta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/uauthenticator/id1515322861/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/dynalog-besta/id1616994203/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 75 MB | 296 MB |
| Requires iOS | 15.2 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Unisys Corp](https://appshunter.io/developer/430698585) | [Shenzhen Junge Yunchuang Technology Co.,Ltd](https://appshunter.io/developer/1605749892) |

## What reviewers say

### uAuthenticator

[App page](https://appshunter.io/ios/app/uauthenticator/id1515322861)

This app enrolls and authenticates biometric identity information, such as facial images, for a secure SaaS product. It communicates with back-end services via secure APIs. Access requires a specific Customer ID provided after vetting.

**Highlights:** Biometric identity enrollment, Facial image authentication, Secure API communication, Customer ID required for access, SaaS product integration

**In-app purchases:** none


### Dynalog Besta

[App page](https://appshunter.io/ios/app/dynalog-besta/id1616994203)

This application connects to aircraft via WiFi for real-time image transmission and operational control. Users can remotely switch camera views, capture photos and videos, and control drone movements. It is designed for users of all ages.

**Highlights:** Real-time picture transmission, Aircraft operation control, Remote face switching, Photo and video capture, Real-time drone movement control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is uAuthenticator free?

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

### Is Dynalog Besta free?

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

### Which has better reviews, uAuthenticator or Dynalog Besta?

uAuthenticator is rated higher. uAuthenticator averages 5.0 out of 5 from 2 ratings, while Dynalog Besta averages 3.0 from 2 ratings.

### Do uAuthenticator or Dynalog Besta have ads?

Neither uAuthenticator nor Dynalog Besta shows ads.

### Which is updated more often, uAuthenticator or Dynalog Besta?

uAuthenticator ships an update every 3 weeks, and Dynalog Besta monthly. Most recently, uAuthenticator was updated on October 16, 2026 and Dynalog Besta on October 6, 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.*