Comparison

BIG Plus vs One Kai Tak (II)

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

BIG Plus

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On be half of Country Garden, we would like to extend our warmest welcome to you at Alttissmo/Allegro, and wish you a very pleasant living at this brand new residence. For the wellness of your family, Club Altissimo and Club Allegro is designated with extensive range of facilities including outdoor swimming pool, Sun Deck, Jaccui, 24-hours Gymnasium, Yoga Studio, Lounge, Children Wonderland, BBQ Base, Outdoor Reading Lounge and The Lounge outdoor seating area. To complement your quality lifestyle at Altissimo and Allegro, Country Garden Property Services HK Holdings Company is appointed to provide a wide range of professional and impeccable 24-hour Concierge & Property Management Services to ensure your utmost comfort and security. We wish you and your family a most comfortable and pleasant living .

About

One Kai Tak (II)

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View the latest estates information Receive instant push notifications Book the Clubhouse facilities Residents of One Kai Tak (II) can enjoy first hand property information, facility booking, etc.. via mobile app from now on.

Screenshots

BIG Plus4 screens

One Kai Tak (II)3 screens

Verdict

The call

The clearest difference is update cadence: One Kai Tak (II) at fortnightly against BIG Plus's every 2 months. BIG Plus's advantage is iOS requirement (9.0 vs 12.4). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BIG Plus ships an update every 2 months, One Kai Tak (II) fortnightly. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 4 level

BIG Plus versus One Kai Tak (II): the parameters behind the verdict, then further details
Parameter	BIG Plus	One Kai Tak (II)
Price	Free	Free
Update frequency	Every 2 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	9.0 — better	12.4
Further details — not scored
Size	92 MB	46 MB
Age rating	4+	4+
Developer	CardApp Limited	PropMan Technology Limited

In-app purchases

None

BIG Plus

No in-app purchases

None

One Kai Tak (II)

No in-app purchases

Questions

Is BIG Plus free?

BIG Plus is free to download, with no in-app purchases.

Is One Kai Tak (II) free?

One Kai Tak (II) is free to download, with no in-app purchases.

Do BIG Plus or One Kai Tak (II) have ads?

Neither BIG Plus nor One Kai Tak (II) shows ads.

Which is updated more often, BIG Plus or One Kai Tak (II)?

BIG Plus ships an update every 2 months, and One Kai Tak (II) fortnightly. Most recently, BIG Plus was updated on October 27, 2026 and One Kai Tak (II) on November 3, 2026.