CDG Privilege vs K Dollar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CDG Privilege
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Cafe Deco Group (CDG) proudly presents CDG Privilege (CDGP) which is an app-based loyalty program designed to reward members with many benefits and to enhance their dining experience. Members can enjoy quadruple dining privileges that include: Welcome offers, birthday privileges, monthly highlight and surprise vouchers, as well as turning the spending at over 30 restaurants and bars into CDG$ for more exclusive vouchers by redemption. Members could also make reservations on the go and receive instant booking confirmation, which could all be done easily on the mobile app. [:mav: 2.0.55]
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
CDG Privilege and K Dollar are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
CDG Privilege ships an update every 3 weeks, K Dollar monthly. The most recent releases landed on September 5, 2026 and September 6, 2026 respectively.
| Parameter | CDG Privilege | K Dollar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 90 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | CAFE DECO LIMITED | New World Development Company Limited |
In-app purchases
CDG Privilege
No in-app purchases
K Dollar
No in-app purchases
