Sm@rtUrban vs K Dollar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sm@rtUrban
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Sm@rtUrban by Urban Group is a mobile App customized for the users of the managed properties under the Group. Equipped with innovative technology applications, this App provides real-time news of the properties and has installed with a smart visitor management system, introducing an enhanced customer experience on Smart Property Management! Sm@rtUrban’s key features* include: “Notice” Support with PUSH notification to grasp the real-time news of the properties “Visitor Pass” Visitors pre-registration to simplify the check-in security process “Property Information” Provide useful information of the property, scope of management services and guidelines “Newsletter” Easy and quick access to the latest information and upcoming activities of the properties “Inquiry” Instant response to the Property Management Office by sending images in text message and real-time checking the case status “e-Resident Card” Handy access to the property areas by using smartphone “Management Fee” Management fee online payment and can keep track of management fee account and past transaction record *Defaulted functions of this App will be varied from the conditions or natures of individual properties.
K Dollar
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K DOLLAR - REWARDS BEYOND IMAGINATION Ready to take your loyalty program experience to the next level? Turn your spending into rewards. Teamed up with over 1,000 merchants across Hong Kong, K Dollar can be used as instant cash (1 K Dollar = HK$1) for your future purchases, giving you more value for your money. Download the app now to start living your most rewarding life! ------------------------- [KEY FEATURES] - Track annual spending - earn more by spending more - Personalized and limited-time missions - Earn extra K Dollars with games - Auto-earn K Dollars by linking Visa cards - Convert merchants’ points to K Dollars ------------------------- [PARTICIPATING MERCHANTS] Over 1,000 participating merchants across Hong Kong. Visa | HSBC | Citi | Paul Lafayet | Gaia Group | Logitech | Wai Yuen Tong | CATALO | Lung Fung | Kee Wah Bakery | Chow Tai Fook | K11 MUSEA | K11 ARTMALL | The Forest | MoMA Design Store | K11 Design Store | K11 ARTUS | ROSEWOOD HONG KONG | Hyatt Regency Hong Kong, Sha Tin | Hyatt Regency Hong Kong, Tsim Sha Tsui | Grand Hyatt Hong Kong | Renaissance Harbour View Hotel Hong Kong | Humansa | Gleneagles Hospital Hong Kong | FT Life | HK Ticketing | … and more
Screenshots
Verdict
The clearest difference is update cadence: K Dollar at monthly against Sm@rtUrban's every 3 months. Sm@rtUrban's advantage is iOS requirement (11.0 vs 15.0). 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.
Sm@rtUrban ships an update every 3 months, K Dollar monthly. The most recent releases landed on September 14, 2026 and September 6, 2026 respectively.
| Parameter | Sm@rtUrban | K Dollar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 64 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | URBAN PROPERTY MANAGEMENT LIMITED | New World Development Company Limited |
In-app purchases
Sm@rtUrban
No in-app purchases
K Dollar
No in-app purchases








