OP Mall vs MEGA Hub
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
OP Mall
Discover a premier waterfront shopping destination featuring a vast Japanese superstore, gourmet dining, fashion, beauty, and sporting goods. Enjoy a seaside leisure paradise with panoramic sea views and alfresco dining options.
- Japanese superstore
- Premium supermarket
- Gourmet cuisine
- Fashion & accessories
- Beauty & sporting products
- Panoramic sea view
- Alfresco dining
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"The largest waterfront shopping mall in Tsuen Wan West, OP Mall offers a selection of prime retail options β including a 50,000 sq. ft. Japanese superstore, premium supermarket, gourmet cuisine, fashion & accessories, beauty & sporting products and so much more! Delighting visitors with 430,000 sq. ft. of space spread over four stories of seaside leisure paradise, and a 180ΒΊ panoramic sea view with breezy waterfront promenade, OP Mall is the perfect place to chill out and linger over a variety of alfresco dining options. The mall provides direct access to the Tsuen Wan West station and is close to bus, minibus and cross-border coach routes; while the spacious car park caters to the extended mega store opening hours. Any day is a good day to chillax at OP Mall! "
MEGA Hub
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Mega Hub is a powerful smartphone app designed to provide one-stop smart building application management. Connected to the Cloud Building OS (CBOS) platform, it helps users and building services management stay in control of their building ecosystem anytime, anywhere. With Mega Hub, you can manage IoT devices and applications hassle-free, streamline energy management to optimize usage, and monitor indoor air quality for healthier spaces. The app also delivers instant alarm and notifications for building devices, ensuring quick response to abnormal events. Mega Hub turns complex building operations into a simple, mobile-first experience.
Screenshots
Verdict
The clearest difference is update cadence: MEGA Hub at every 3 days against OP Mall's every 3 months. MEGA Hub also leads on iOS requirement (10.3 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OP Mall ships an update every 3 months, MEGA Hub every 3 days. The most recent releases landed on October 19, 2026 and September 23, 2026 respectively.
| Parameter | OP Mall | MEGA Hub |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 2.9% of reviews | β |
| Update frequency | Every 3 months | Every 3 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 10.3 β better |
| Further details β not scored | ||
| Size | 73 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Cheung Kong Property Development Ltd. | MEGA AUTOMATION LIMITED |
In-app purchases
OP Mall
No in-app purchases
MEGA Hub
No in-app purchases









