Comparison

LED Cloud vs Radar Assistant

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

Head to head

Listen Vision

About

LED Cloud

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LED Manager is a mobile APP that developed by for Shanghai LISTEN Vision technology INC, which is used to control the LED display, a major role for editing program content and sent to the LED screen display function, subtitles, pictures, video support frame, brightness adjustment and so on.

About

Radar Assistant

Features

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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

LED Cloud4 screens

Radar Assistant4 screens

Verdict

The call

The clearest difference is iOS requirement: LED Cloud at 9.1 against Radar Assistant's 12.0. On price, update cadence, 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

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

LED Cloud ships an update every 5 weeks, Radar Assistant every 4 weeks. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.

Scorecard1 real difference · 5 level

LED Cloud versus Radar Assistant: the parameters behind the verdict, then further details
Parameter	LED Cloud	Radar Assistant
Price	Free	Free
Update frequency	Every 5 weeks	Every 4 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	9.1 — better	12.0
Further details — not scored
Size	69 MB	50 MB
Age rating	4+	17+
Developer	上海灵信视觉技术股份有限公司	荣强王

In-app purchases

None

LED Cloud

No in-app purchases

None

Radar Assistant

No in-app purchases

Questions

Is LED Cloud free?

LED Cloud 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 LED Cloud or Radar Assistant have ads?

Neither LED Cloud nor Radar Assistant shows ads.

Which is updated more often, LED Cloud or Radar Assistant?

LED Cloud ships an update every 5 weeks, and Radar Assistant every 4 weeks. Most recently, LED Cloud was updated on September 28, 2026 and Radar Assistant on October 3, 2026.