uAuthenticator vs Face Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
uAuthenticator
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.
- Biometric identity enrollment
- Facial image authentication
- Secure API communication
- Customer ID required for access
- SaaS product integration
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The Unisys Stealth(identity) uAuthenticator mobile application is used by end users to enroll and authenticate bio-metric based identity information in conjunction with our Stealth(identity) Software as a Service (SaaS) Product. The application communicates with the back-end services through published, secure APIs to enroll and authenticate user information, including facial images. The application is being made available, for free, but the app will only work for end-users that have an appropriate Customer ID that is given to customers that have been vetted via approved Unisys processes and on-boarded for our SaaS Product.
Face Authenticator
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Authenticate with just your face - secure, instant, effortless. FACE revolutionizes digital security by replacing passwords, PINs, and SMS codes with advanced face authentication technology. Verify transactions, share personal data, and access services with just a glance. Key Features: Instant Authentication - Verify any activity in seconds with face recognition Enhanced Security - Advanced biometric technology protects against fraud Zero Passwords - Eliminate the hassle of remembering complex credentials Multiple Use Cases - Payment authorization, EKYC, guest registration, document signing Privacy First - Your biometric data stays secure on your device How It Works: Download FACE and create your account Complete one-time identity verification with ID and live selfie Use face authentication for any supported service or transaction Perfect For: Secure payment approvals Digital identity verification (EKYC) Hotel and service check-ins Sharing personal information safely Document authorization Experience the future of authentication - download FACE today. What's New in this version: Version 1.0.0 Improved face recognition accuracy Faster authentication processing Enhanced security protocols Bug fixes and performance improvements
Screenshots
Verdict
uAuthenticator and Face Authenticator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
uAuthenticator ships an update every 3 weeks, Face Authenticator fortnightly. The most recent releases landed on September 30, 2026 and September 20, 2026 respectively.
| Parameter | uAuthenticator | Face Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 75 MB | 74 MB |
| Age rating | 4+ | 17+ |
| Developer | Unisys Corp | Face Technology Sdn.Bhd |
In-app purchases
uAuthenticator
No in-app purchases
Face Authenticator
No in-app purchases
Questions
Is uAuthenticator free?
Is Face Authenticator free?
Do uAuthenticator or Face Authenticator have ads?
Which is updated more often, uAuthenticator or Face Authenticator?
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