Comparison

Zentra Access vs UnoSec

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Zentra Access

This app provides a simple, smart, and secure access experience for residents and property staff. It offers mobile credentials for seamless entry and efficient management of access for properties.

Highlights
  • Mobile credentials for seamless access
  • Intuitive tap-to-access interface
  • Simplified installation and configuration
  • Centralized access management
  • Enhanced property security
  • Convenient resident lifestyle
Features
Read full description

Zentra proves that exceptional security can also be exceptionally convenient, giving all users peace of mind. An integrated solution of software, hardware, and services, Zentra creates a simple, smart, and secure access experience. Trusted, simple-to-use access is a cornerstone in enabling properties to operate more efficiently and residents to achieve the convenient lifestyle they want. Residents Smarter security simplifies your day. As a resident of a multi-family property secured with Zentra you gain seamless access at your fingertips with mobile credentials. The intuitive tap to access interface grants access confidence where it counts, at home. Property Staff & Integrators Designed for efficiency and security. Zentra’s integrated solution means installation, configuration, and access can all be managed in one place. Easy to use, easy to trust. Zentra is a private app for users. To see if Zentra is the right fit for your property, visit Zentra.co. To view our privacy policy, go to Zentra.co/privacy-policy/. For support email support@zentra.co.

About

UnoSec

Manage access to condominiums, parking lots, and neighborhoods with this user-friendly app. Store car plates, invite users, and automate entry for enhanced security and convenience. Simplify property management and gain peace of mind.

Highlights
  • Store car plates
  • Invite users to properties
  • Automated access control
  • Enhanced property security
  • Time-saving automation
  • User-friendly interface
Features
Read full description

UnoSec is the ultimate solution for managing access to condominiums, private parking lots, and neighborhoods. With a user-friendly interface and powerful features, UnoSec simplifies access control for both residents and property managers. How it Works: 1. Store your car plates in the app. 2. Invite other users to your homes or properties. 3. UnoSec's API integration takes care of the rest, ensuring smooth access management for your condominium, private parking lots, and neighborhood. Benefits: 1. Enhanced Security: UnoSec provides a secure and convenient way to manage access, reducing the risk of unauthorized entry and enhancing the safety of your property. 2. Saves Time: Say goodbye to time-consuming manual access assignments. Our app automates the process, making life easier for property managers and residents alike. 3. Peace of Mind: With UnoSec, you can rest easy knowing that access control is in your hands. Your property is more secure, and you have complete control over who enters your premises. Secure your property. Simplify your life.

Screenshots

Zentra Access4 screens
UnoSec4 screens

Verdict

The call

The clearest difference is rating: UnoSec at 5.0 against Zentra Access's 3.2. UnoSec also leads on update cadence (every 6 days vs every 5 weeks) and iOS requirement (15.1 vs 17.0). Zentra Access's advantage is ratings volume (37 vs 1). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

UnoSec holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: Zentra Access has 37 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Zentra Access ships an update every 5 weeks, UnoSec every 6 days. Both last shipped on September 9, 2026.

Scorecard4 real differences · 6 level
Zentra Access versus UnoSec: the parameters behind the verdict, then further details
ParameterZentra AccessUnoSec
PriceFreeFree
Rating3.2 (37 ratings)5.0 (1 ratings) — better
Positive reviews8.3% of reviews—
Number of ratings37 — better1
Update frequencyEvery 5 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size44 MB41 MB
Age rating4+4+
DeveloperSchlage Lock CompanyRaul Negron

Customer experience

Zentra Access

All ratings37 ratings
Positive51.4%
Neutral5.4%
Negative43.2%
Written reviews12 reviews
Positive8.3%
Neutral16.7%
Negative75.0%

UnoSec

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Zentra Access

No in-app purchases

None

UnoSec

No in-app purchases

Questions

Is Zentra Access free?
Zentra Access is free to download, with no in-app purchases.
Is UnoSec free?
UnoSec is free to download, with no in-app purchases.
Which has better reviews, Zentra Access or UnoSec?
UnoSec is rated higher. Zentra Access averages 3.2 out of 5 from 37 ratings, while UnoSec averages 5.0 from 1 ratings.
Do Zentra Access or UnoSec have ads?
Neither Zentra Access nor UnoSec shows ads.
Which is updated more often, Zentra Access or UnoSec?
Zentra Access ships an update every 5 weeks, and UnoSec every 6 days. Most recently, Zentra Access was updated on September 9, 2026 and UnoSec on September 9, 2026.

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