Notice System vs ELEMENTS Hong Kong
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notice System
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Notice Notification System電子通告系統 電子通告系統可供全港任何屋苑、商業大廈及公司使用，客戶可利用此系統經電郵及智能手機發放一般或緊急通告，讓用戶第一時間收到屋苑、商業大廈及公司之最新消息。 Notice notification system is applicable to size of estates, commercial buildings and companies. Users are able to issue general notice and urgent notice in one time, registrants can receive the updated news and notices.
ELEMENTS Hong Kong
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Welcome to the ELEMENTS APP – your dedicated home to all ELEMEMT CLUB perks and updates! Stay connected, earn points, unlock personalised awards, bespoke experiences, missions for tier upgrades, member-exclusive news and more.
Screenshots
Verdict
The clearest difference is update cadence: ELEMENTS Hong Kong at every 3 weeks against Notice System's every 12 months. Notice System's advantage is iOS requirement (13.0 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.
Notice System ships an update every 12 months, ELEMENTS Hong Kong every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | Notice System | ELEMENTS Hong Kong |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 78 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | e-Smart System | MTR Corporation Limited |
In-app purchases
Notice System
No in-app purchases
ELEMENTS Hong Kong
No in-app purchases
Questions
Is Notice System free?
Is ELEMENTS Hong Kong free?
Do Notice System or ELEMENTS Hong Kong have ads?
Which is updated more often, Notice System or ELEMENTS Hong Kong?
Other comparisons
