Comparison

DSS OnePass vs Radar Assistant

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

Head to head
About

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.

Highlights
  • Video intercom calls
  • Bluetooth/QR code door unlock
  • Clock in/out for attendance
  • Centralized message center
  • Manage multiple properties
  • Secure encrypted communication
Features
Read full description

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.

About

Radar Assistant

Features
Read full description

Barrier gate control radar is developed for the entrance and exit management of parking lots or underground garages. It can precisely control the rising and falling of the gate rod by cooperating with the main control board of the gate control system, which could effectively avoid the "accidental injury" of the gate rod to the passing vehicles or pedestrians in the radar field of view,and realize intelligent anti smashing. radar adopts the highly integrated RF chip SOC scheme, which has the characteristics of small size, low cost, all-weather working capability, high detection sensitivity, high precision, easy to debug&installation, very good stability and reliability.

Screenshots

DSS OnePass3 screens
Radar Assistant4 screens

Verdict

The call

The clearest difference is update cadence: Radar Assistant at every 4 weeks against DSS OnePass's every 2 months. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

DSS OnePass ships an update every 2 months, Radar Assistant every 4 weeks. The most recent releases landed on September 8, 2026 and September 16, 2026 respectively.

Scorecard1 real difference · 8 level
DSS OnePass versus Radar Assistant: the parameters behind the verdict, then further details
ParameterDSS OnePassRadar Assistant
PriceFreeFree
Rating3.3 (7 ratings) — better—
Number of ratings7 — better—
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size231 MB50 MB
Age rating4+17+
DeveloperHangzhou CE-soft Technology Co., Ltd.荣强 王

In-app purchases

None

DSS OnePass

No in-app purchases

None

Radar Assistant

No in-app purchases

Questions

Is DSS OnePass free?
DSS OnePass is free to download, with no in-app purchases.
Is Radar Assistant free?
Radar Assistant is free to download, with no in-app purchases.
Do DSS OnePass or Radar Assistant have ads?
Neither DSS OnePass nor Radar Assistant shows ads.
Which is updated more often, DSS OnePass or Radar Assistant?
DSS OnePass ships an update every 2 months, and Radar Assistant every 4 weeks. Most recently, DSS OnePass was updated on September 8, 2026 and Radar Assistant on September 16, 2026.

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