Comparison

R vs Barrier Gate Radar Assistant

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

Head to head

Free

🔧 Utilities

No ratingsView app →

Barrier Gate Radar Assistant

Smart Setup & Diagnostics

Free

🔧 Utilities

No ratingsView app →

About

R

Features

Read full description

A tool for millimeter-wave radar debugging

About

Barrier Gate Radar Assistant

Features

Read full description

Barrier Gate Radar Assistant is a utility app designed for connecting to, configuring, debugging, and maintaining designated barrier gate radar devices. With Bluetooth connectivity, users can: Search for and connect to designated radar devices Read and view current device parameters Check connection status and device information Configure parameters based on the installation environment Perform device function debugging Improve installation, commissioning, and maintenance efficiency The app is intended for equipment installation, on-site commissioning, parameter configuration, status monitoring, and subsequent maintenance.

Screenshots

R4 screens

Barrier Gate Radar Assistant3 screens

Verdict

The call

R and Barrier Gate Radar Assistant are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

R ships an update fortnightly, Barrier Gate Radar Assistant every 3 weeks. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

ScorecardNo meaningful differences

R versus Barrier Gate Radar Assistant: the parameters behind the verdict, then further details
Parameter	R	Barrier Gate Radar Assistant
Price	Free	Free
Update frequency	Fortnightly — better	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	48 MB	66 MB
Age rating	17+	4+
Developer	坚栋王	跃马

In-app purchases

None

R

No in-app purchases

None

Barrier Gate Radar Assistant

No in-app purchases

Questions

Is R free?

R is free to download, with no in-app purchases.

Is Barrier Gate Radar Assistant free?

Barrier Gate Radar Assistant is free to download, with no in-app purchases.

Do R or Barrier Gate Radar Assistant have ads?

Neither R nor Barrier Gate Radar Assistant shows ads.

Which is updated more often, R or Barrier Gate Radar Assistant?

R ships an update fortnightly, and Barrier Gate Radar Assistant every 3 weeks. Most recently, R was updated on October 19, 2026 and Barrier Gate Radar Assistant on October 11, 2026.