Notice System vs A1W Charge
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.
A1W Charge
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A1W Charge， 用戶可以輕鬆查找附近的汽車充電樁，且支持實时導航直達。 只需輕觸荧幕，即可享受無憂的充電體驗，為低碳生活加速助力。
Screenshots
Verdict
The clearest difference is update cadence: A1W Charge at every 3 weeks against Notice System's every 12 months. 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, A1W Charge every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | Notice System | A1W Charge |
|---|---|---|
| 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 | 13.0 |
| Further details — not scored | ||
| Size | 78 MB | 48 MB |
| Age rating | 4+ | 17+ |
| Developer | e-Smart System | A1 Workman ( Engineering) Limited |
In-app purchases
Notice System
No in-app purchases
A1W Charge
No in-app purchases
Questions
Is Notice System free?
Is A1W Charge free?
Do Notice System or A1W Charge have ads?
Which is updated more often, Notice System or A1W Charge?
Other comparisons
