窗安無事 WIN SAFE vs InstaWill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
窗安無事 WIN SAFE
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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
InstaWill
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InstaWill is a pioneer DIY Will writing app in Hong Kong that is provided by Good Wills, an award winning Will writing company that is founded and managed by Amy Kwan, a Hong Kong and Queensland Australia solicitor, who was interviewed by major medias such as South China Morning Post, Hong Kong International Business Channel, Metro Broadcast and Hong Kong Trade Development Council since Good Wills’ establishment and success in the past few years. Good Wills provides one on one, tailor made Will writing service, and likes to take things one step at a time with clients. Over the past 4 years, Good Wills has provided services to people of different age groups, background and nationality. It is our vision to make Will writing more down-to-earth and easily accessible by everyone, hence we have created and launched InstaWill as an online Will writing platform in October 2021. In order to make things even more handy and user-friendly especially for people who are on the go, we have therefore upgraded our InstaWill to an app and available for download from July 2022. InstaWill 是香港 DIY 遺囑草擬手機應用程式的先鋒,由 Good Wills 獨家提供。Good Wills 是一家屢獲殊榮的遺囑草擬公司,由香港和澳洲昆士蘭律師 Amy Kwan 創立和帶領。Good Wills 的成功亦令她曾獲邀被南華早報、香港國際財經台、新城電台和香港貿發局等知名機構訪問。 Good Wills 提供一對一度身定做的遺囑草擬服務,為客戶在整個過程中的每一步都提供專業的服務。 在過去的4年裡,Good Wills為不同年齡、背景和國籍的客戶提供服務。我們的願景是讓遺囑草擬更加貼地,讓每個人都能輕鬆接觸訂立遺囑,因此我們於 2021 年 10 月創建並推出了 InstaWill ,提供線上遺囑草擬的平台。 為了讓遺囑訂立變得更加方便和快捷,特別是對於想隨時在手中就可以草擬遺囑的客戶,我們已將我們的 InstaWill網上平台 升級為手機應用程序,並於 2022 年 7 月開始供客戶下載。
Screenshots
Verdict
The clearest difference is iOS requirement: 窗安無事 WIN SAFE at 12.0 against InstaWill's 15.6. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
窗安無事 WIN SAFE ships an update every 2 months, InstaWill every 4 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.
| Parameter | 窗安無事 WIN SAFE | InstaWill |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 69 MB | 17 MB |
| Age rating | 17+ | 4+ |
| Developer | Buildings Department, HKSARG | Amy Tin Wai Kwan |
In-app purchases
窗安無事 WIN SAFE
No in-app purchases
InstaWill
No in-app purchases








