Comparison

Zentra Access vs SendBack

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

SendBack

Manage all your purchases and their return deadlines in one central dashboard. Get timely reminders and alerts to ensure you never miss a refund opportunity. Easily navigate to drop-off locations and share return details with others.

Highlights
  • Manage all returns in one place
  • Track return deadlines
  • Receive reminders and alerts
  • Sync return dates to calendar
  • Share return details
  • Navigate to drop-off locations
Features
Read full description

One Dashboard. Every Purchase. Every Return. Returns shouldn’t feel like a scavenger hunt. SendBack puts you in control — no digging through emails, apps, or crumpled receipts. What SendBack Helps You Do: Manage all your returns in one place - Add purchases, track return deadlines, and see everything at a glance — across retailers and orders. Stay ahead of return windows - Get reminders and alerts so you don’t forget to send something back or miss a refund. Add returns trips to your calendar - Seamlessly sync important return dates so nothing slips through the cracks. Share returns with ease - Send return details to a friend, roommate, or family member when you need help or coordination. Navigate to drop-off locations - Get directions to the correct return destination directly from the app. Designed for Real Life: - SendBack is built for people who shop online, juggle busy schedules, and want a smarter way to manage returns — without the stress. - Whether you’re managing one return or many, SendBack helps you stay organized and confident that nothing gets forgotten. - SendBack helps you stay organized today — and builds smarter return habits for the future. Your Returns, Handled: - Think of SendBack as your returns command center — helping you protect your time, your money, and your peace of mind. Download SendBack and start managing returns the easy way.

Screenshots

Zentra Access4 screens
SendBack4 screens

Verdict

The call

The clearest difference is rating: SendBack at 5.0 against Zentra Access's 3.2. SendBack also leads on iOS requirement (15.1 vs 17.0). Zentra Access's advantage is ratings volume (37 vs 6). 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

SendBack 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 6, so its average is the more settled of the two.

Scorecard3 real differences · 7 level
Zentra Access versus SendBack: the parameters behind the verdict, then further details
ParameterZentra AccessSendBack
PriceFreeFree
Rating3.2 (37 ratings)5.0 (6 ratings) — better
Positive reviews8.3% of reviews—
Number of ratings37 — better6
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size44 MB59 MB
Age rating4+4+
DeveloperSchlage Lock CompanySend Backs, LLC

Customer experience

Zentra Access

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

SendBack

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Zentra Access

No in-app purchases

None

SendBack

No in-app purchases

Questions

Is Zentra Access free?
Zentra Access is free to download, with no in-app purchases.
Is SendBack free?
SendBack is free to download, with no in-app purchases.
Which has better reviews, Zentra Access or SendBack?
SendBack is rated higher. Zentra Access averages 3.2 out of 5 from 37 ratings, while SendBack averages 5.0 from 6 ratings.
Do Zentra Access or SendBack have ads?
Neither Zentra Access nor SendBack shows ads.

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