DSS OnePass vs VDPConnect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
VDPConnect
Access your IP intercom system and 2-wire Wi-Fi monitors from your mobile device. See, hear, and speak to visitors, and unlock doors remotely. Also offers surveillance for connected IP cameras.
- See and hear visitors
- Talk to visitors
- Unlock doors remotely
- Remote surveillance for IP cameras
- Mobile access to intercom system
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VDP connect is an App provides mobile access to IP intercom system and 2 wire Wi-Fi monitors. Using the app, it is possible to see and hear your visitor, talk with them, or unlock the door. VDP connect also provide remote surveillance for IP cameras connected with IP intercom System.
Screenshots
Verdict
The clearest difference is rating: DSS OnePass at 3.3 against VDPConnect's 2.2. VDPConnect's advantage is update cadence (every 2 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases 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.
DSS OnePass holds the better App Store score, 3.3 against 2.2. Both are backed by a comparable volume of ratings — 7 and 11 respectively.
DSS OnePass ships an update every 2 months, VDPConnect every 2 weeks. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.
| Parameter | DSS OnePass | VDPConnect |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (7 ratings) — better | 2.2 (11 ratings) |
| Positive reviews | — | 6.9% of reviews |
| Number of ratings | 7 | 11 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 231 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou CE-soft Technology Co., Ltd. | 照宇 贾 |
Customer experience
DSS OnePass
VDPConnect
In-app purchases
DSS OnePass
No in-app purchases
VDPConnect
No in-app purchases
