Pass vs Zonescent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pass
This app streamlines the parking experience by using automated number plate recognition. It allows users to enter, park, and pay for parking facilities seamlessly, eliminating the need for loose change or physical tickets.
- Automated Number Plate Recognition
- Seamless parking entry and exit
- Hassle-free payment
- Vehicle registration
- Parking facility access
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“PASS” is an app based service that is designed to make vehicle parking more efficient & hassle free. Everyone parks, whether its for work or when meeting friends for a quick coffee, it is an essential part of our day. Our aim is to help you park your car faster, move faster & focus on your tasks without having to worry about having loose change or losing your car parking ticket. “PASS” is a software that uses Automated Number Plate Recognition technology which allows our users to enter, park, & pay parking facilities in a seamless transaction. How to start Passing: Download the app Sign up register your vehicle(s) Top up & start parking
Zonescent
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Zonescent-Tech is an application which created to use for air control, odor treatment, fragrance marketing and sterilization. For those customers who purchase aroma diffusers for household use or hotel use,they can control their aroma diffusers via Bluetooth connection. It is no need to create an account for the APP which makes it convenient for people who firstly use Zonescent-Tech. For those clustomers who providing scenting service,they can create a group of aroma diffusers by location,brands or clients via WIFI connection. It is very helpful for them to provide better scenting experience. How to create an account for the Zonescent-Tech? 1.Download the Zonescent-Tech from google. 2.Enter the Zonescent-Tech and click [use 2G/4G/WIFI mode？Please click to log in]. 3.Click [Register] 4.User name [Please enter your account]-register email [Please enter your email address]-Password [Please input a password]-password confirm [Please confirm your password]-Area [Please select an area]-Register 5.Jump to the register email inbox to find the Activation email to [click to activate] 6.After those steps,you can use the [user name] and [password] to log in Zonescent-Tech. Welcome to Zonescent-Tech !
Screenshots
Verdict
The clearest difference is update cadence: Zonescent at every 11 days against Pass's every 5 weeks. Zonescent also leads on iOS requirement (11.0 vs 15.6). 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.
Pass ships an update every 5 weeks, Zonescent every 11 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | Pass | Zonescent |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (50 ratings) — better | — |
| Positive reviews | 53.8% of reviews | — |
| Number of ratings | 50 — better | — |
| Update frequency | Every 5 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 70 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | PASS FOR DESIGN AND MANAGE WEBSITES CO WLL | Zone Scent General Trading Company |
In-app purchases
Pass
No in-app purchases
Zonescent
No in-app purchases
