uAuthenticator vs nas2play
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.
nas2play
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An application that directly streams files from NAS to a playback player. # Features * Uses the Web API provided by the NAS. * Playback uses the VLC app (files that cannot be played with VLC cannot be played). * No transcoding function. * Streaming uses the file manager’s download link function. * File sharing functions such as SMB and NFS are not required. # Limitations * Currently supports QNAP. * Only supports password authentication. * Both http(8080) and https of NAS (QNAP) need to be enabled. * Only supports private networks. * Contains banner ads.
Screenshots
Verdict
The clearest difference is ads: uAuthenticator at none against nas2play's shown. nas2play's advantage is iOS requirement (13.0 vs 15.2). On price, update cadence, in-app purchases and device support there is nothing between them.
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.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 30, 2026 and September 26, 2026 respectively.
| Parameter | uAuthenticator | nas2play |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 24 MB |
| Age rating | 4+ | 12+ |
| Developer | Unisys Corp | Jun Kawabata |
In-app purchases
uAuthenticator
No in-app purchases
nas2play
No in-app purchases
Questions
Is uAuthenticator free?
Is nas2play free?
Do uAuthenticator or nas2play have ads?
Which is updated more often, uAuthenticator or nas2play?
Other comparisons
