世紀21樓盤 vs 港話通 HKChat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
世紀21樓盤
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C21的樓盤廣告，最新世紀21地產代理合作平台！地產代理必須的工具！
港話通 HKChat
This app provides AI-powered assistance for common legal and financial scenarios in Hong Kong. It offers clear explanations of typical practices, potential risks, and when to seek professional advice. The tool also helps interpret financial information without offering investment recommendations, all in Cantonese.
- Legal scenario explanations
- Financial information interpretation
- Cantonese language support
- Local context understanding
- Problem clarification before answering
- Risk identification
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港話通：香港市民嘅AI好幫手 【常見生活法律情境參考】 • 涵蓋租務糾紛、常見勞工問題、網購退貨、基礎合約條款等一般情境 • 使用簡單易明字眼解釋通常做法、常見風險與可行方向 • 提醒你何時應尋求專業法律意見 ※ 內容僅供一般參考，不構成正式法律意見。 【財經資訊解讀（非投資建議）】 • 協助你理解股票、基金、指數等最新走勢、費用與基本計算方式 • 整合新聞或行業資訊，梳理相關潛在風險與影響 • 重點在「看清邏輯與風險」，不替你作任何投資決定 ※ 不構成任何投資建議或交易指示。 【廣東話與本地體驗】 • 支援廣東話輸入與自然回覆，理解香港地名與常用講法 • 本地團隊持續按香港真實生活場景調校，使用體驗更貼地 【先釐清問題，再提供回答】 • 首先拆解問題，核對前提與假設是否存在矛盾或缺漏 • 如遇不確定之處，將明確說明限制，避免猜測誤導
Screenshots
Verdict
The clearest difference is update cadence: 港話通 HKChat at every 10 days against 世紀21樓盤's every 3 months. 世紀21樓盤's advantage is iOS requirement (11.0 vs 15.5). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
世紀21樓盤 ships an update every 3 months, 港話通 HKChat every 10 days. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.
| Parameter | 世紀21樓盤 | 港話通 HKChat |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.5 (4 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 18 MB | 45 MB |
| Age rating | 4+ | 17+ |
| Developer | Century 21 Hong Kong Limited | HKChat OmniServe Limited |
In-app purchases
世紀21樓盤
No in-app purchases
港話通 HKChat
No in-app purchases
