Spectra Access Card vs NACVIEW Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spectra Access Card
This app enables users to unlock doors using their smartphone as a digital access card. It securely stores mobile credentials and communicates with readers via Bluetooth for authentication, eliminating the need for physical cards or fobs.
- Unlock doors with smartphone
- Digital access card replacement
- Secure mobile credential storage
- Bluetooth authentication
- Wire-free technology
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Spectra Mobile Access app is a comprehensive app that allows user to open doors via smart phone. Spectra Mobile access app is an add-on to the existing access control solution, which allows user to enter in accessible premises using their smart phones. It is a Bluetooth enabled application for the users and its role to secure the user’s mobile credentials and to send it to the readers when required for authentication. It is a truly wire free technology wherein user need not carry cards or tags, the user smart phone itself works like a credential.
NACVIEW Authenticator
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The NACVIEW Authenticator application aims to generate one-time unique codes for users to log in to the network. It is a very simple and convenient application, thanks to which you can be sure that unwanted users will not get into the network.
Screenshots
Verdict
The clearest difference is update cadence: Spectra Access Card at every 4 weeks against NACVIEW Authenticator's every 12 months. On price, ads, 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.
Spectra Access Card ships an update every 4 weeks, NACVIEW Authenticator every 12 months. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.
| Parameter | Spectra Access Card | NACVIEW Authenticator |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 4 weeks — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Spectra Technovision(India) Private Limited | NACVIEW Sp. z o.o. |
In-app purchases
Spectra Access Card
No in-app purchases
NACVIEW Authenticator
No in-app purchases
Questions
Is Spectra Access Card free?
Is NACVIEW Authenticator free?
Do Spectra Access Card or NACVIEW Authenticator have ads?
Which is updated more often, Spectra Access Card or NACVIEW Authenticator?
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