Easy4key vs DSS OnePass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Easy4key
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Use bluetooth technology to unlock, this app is offline use, you just following the device user manual to check how it work with your access reader.
DSS OnePass
Manage property access, video intercoms, and employee attendance from a single mobile application. Securely control doors, communicate with visitors, and track work hours with centralized notifications and multi-device support.
- Video intercom calls
- Bluetooth/QR code door unlock
- Clock in/out for attendance
- Centralized message center
- Manage multiple properties
- Secure encrypted communication
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DSS OnePass is the official mobile app for DSS system's video surveillance, access control, and attendance platform, designed for property owners and employees. Key Features: Video Intercom: Initiate two-way audio/video calls with visitors or intercom terminals connected to the DSS system. Flexible Access Control: Unlock doors via multiple methods including Bluetooth, QR Code, or remote authorization. Attendance Management: Clock in/out anytime, anywhere, and check attendance records to track daily presence effortlessly. Message Center: Centralized hub for property notices, visitor messages, door status updates, intercom logs, and alarm alerts—all in one place. Multi-Device Support: Manage multiple sites/devices under a single account, ideal for residential compounds and multi-location campuses. Secure & Reliable: Built on enterprise-grade DSS infrastructure with encrypted, stable communication. Whether for residential communities, office buildings, or industrial parks, DSS OnePass puts video intercom, access control, and attendance management at your fingertips.
Screenshots
Verdict
The clearest difference is iOS requirement: Easy4key at 9.0 against DSS OnePass's 13.0. 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.
| Parameter | Easy4key | DSS OnePass |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.3 (7 ratings) — better |
| Number of ratings | — | 7 — better |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 5 MB | 231 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhejiang Dahua Vision Technology Co.,Ltd. | Hangzhou CE-soft Technology Co., Ltd. |
In-app purchases
Easy4key
No in-app purchases
DSS OnePass
No in-app purchases
