Comparison

云筑集采 vs Radar Sensor

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

Head to head

About

云筑集采

Features

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云筑集采是中建集采平台的全新升级，通过打造线上阳光集采，线下区域联采的“互联网+”集中采购新模式，提供了审批操作、数据报表查看。为全行业提供专业的集中采购服务。

About

Radar Sensor

Features

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Radar Sensor is a utility for installers, commissioning engineers, maintenance teams, and after-sales staff working with human and vehicle radar devices. Use Bluetooth to search for and connect to nearby supported devices, review device status and firmware version, read and write basic and advanced parameters, perform environmental and dynamic calibration, send control commands, and complete firmware upgrades and log tasks. Key features: • Search for and connect to radar devices • View device status, target information, and firmware version • Read and write basic and advanced parameters • Perform environmental and dynamic calibration • Upgrade firmware, view and upload logs • Open device instructions in the app This app is intended for use with compatible radar hardware.

Screenshots

云筑集采4 screens

Radar Sensor3 screens

Verdict

The call

The clearest difference is iOS requirement: Radar Sensor at 13.0 against 云筑集采's 15.1. 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

云筑集采 ships an update every 6 weeks, Radar Sensor every 2 months. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 5 level

云筑集采 versus Radar Sensor: the parameters behind the verdict, then further details
Parameter	云筑集采	Radar Sensor
Price	Free	Free
Update frequency	Every 6 weeks — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.1	13.0 — better
Further details — not scored
Size	175 MB	67 MB
Age rating	4+	4+
Developer	China State Construction E-Commerce Co.,Ltd	正亮黄

In-app purchases

None

云筑集采

No in-app purchases

None

Radar Sensor

No in-app purchases

Questions

Is 云筑集采 free?

云筑集采 is free to download, with no in-app purchases.

Is Radar Sensor free?

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

Do 云筑集采 or Radar Sensor have ads?

Neither 云筑集采 nor Radar Sensor shows ads.

Which is updated more often, 云筑集采 or Radar Sensor?

云筑集采 ships an update every 6 weeks, and Radar Sensor every 2 months. Most recently, 云筑集采 was updated on September 14, 2026 and Radar Sensor on September 13, 2026.