Comparison

窗安無事 WIN SAFE vs Sparrow Connect

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

Head to head
About

窗安無事 WIN SAFE

Features
Read full description

To facilitate property owners to appoint a Qualified Person (QP) for Mandatory Windows Inspection Scheme (MWIS), Buildings Department (BD) launched this mobile application “WIN SAFE” connecting property owners/QP/BD for MWIS in an efficient manner, as a result, facilitating property owners’ early compliance of MWIS notices as well as enhancing building safety. Functions include: - - Searching QPs that meets individual owner’s needs - Rating by owners on the overall performance of the appointed QPs - Chatroom available for owners and QPs, which enables photos, files and voice recording attachments - Application for extension of time - Handling of enquiries - Collection of cost data from property owners and QPs for statistic and public’s reference

About

Sparrow Connect

Features
Read full description

Sparrow Connect is the APP connection to access Sparrow CRM system. It provides following functions: - Provides my ID in QR Code to checkin events - Provides function to CHECKIN events by scanning QR Code of the event - Access Web Homepages outside of the APP to make donations/payments - To review my personal profile and activities maintained by the CRM system - To view and register for Events and Activities - To make booking of Venues provided by the the system

Screenshots

窗安無事 WIN SAFE4 screens
Sparrow Connect4 screens

Verdict

The call

The clearest difference is update cadence: Sparrow Connect at every 2 weeks against 窗安無事 WIN SAFE's every 2 months. 窗安無事 WIN SAFE's advantage is iOS requirement (12.0 vs 15.1). 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

窗安無事 WIN SAFE ships an update every 2 months, Sparrow Connect every 2 weeks. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 4 level
窗安無事 WIN SAFE versus Sparrow Connect: the parameters behind the verdict, then further details
Parameter窗安無事 WIN SAFESparrow Connect
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size69 MB100 MB
Age rating17+4+
DeveloperBuildings Department, HKSARGSparrow Ministry Limited

In-app purchases

None

窗安無事 WIN SAFE

No in-app purchases

None

Sparrow Connect

No in-app purchases

Questions

Is 窗安無事 WIN SAFE free?
窗安無事 WIN SAFE is free to download, with no in-app purchases.
Is Sparrow Connect free?
Sparrow Connect is free to download, with no in-app purchases.
Do 窗安無事 WIN SAFE or Sparrow Connect have ads?
Neither 窗安無事 WIN SAFE nor Sparrow Connect shows ads.
Which is updated more often, 窗安無事 WIN SAFE or Sparrow Connect?
窗安無事 WIN SAFE ships an update every 2 months, and Sparrow Connect every 2 weeks. Most recently, 窗安無事 WIN SAFE was updated on September 30, 2026 and Sparrow Connect on October 6, 2026.

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