Comparison

K Dollar vs Mi+

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

Head to head
About

K Dollar

Features
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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

About

Mi+

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More with 'Mi' A lifestyle living reward program designed for a MIRAVELLOUS life, connects you to a world of exclusive lifestyle experiences and being in addition to what is expected. Enjoy fabulous offers from the Miramar Group and our valued partners! Amazing features: (1) Earn M Points for rewards Earn 1 M Point for every $1 spent at Mira Place 1 & 2, The Mira Hong Kong, Mira eShop, MiraSpa, Chinesology, COCO, Cuisine Cuisine, Daai Zaak, Mue Mue, Tsui Hang Village, Vibes, Yamm, and Bombshell; earn 1 M Point for every $10 spent at Miramar Travel. Convert to M Coins to spend as cash or redeem a wide-range of offers and gifts! (2) Flash sales & eCoupon for great value deals Enjoy weekly great deals from travel and dining to shopping, wellness and living-only for Mi+ members! Receive surprising eCoupons from time to time and redeem them with the App seamlessly. (3) Limited-time missions Earn stamps when you fulfil specific requirements. Each stamp comes with special time-limited offers! (4) Free Parking Offers at Mira Place Skip the queues at our concierge – just use the Mi+ app to instantly redeem free parking with M Points! Reserve your parking lot before arriving at Mira Place car park! Download the Mi+ App for free and unlock a world of exclusive lifestyle offers and experience now!

Screenshots

K Dollar4 screens
Mi+4 screens

Verdict

The call

K Dollar and Mi+ 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

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

K Dollar ships an update monthly, Mi+ every 2 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

ScorecardNo meaningful differences
K Dollar versus Mi+: the parameters behind the verdict, then further details
ParameterK DollarMi+
PriceFreeFree
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size60 MB84 MB
Age rating4+4+
DeveloperNew World Development Company LimitedMiramar Group

In-app purchases

None

K Dollar

No in-app purchases

None

Mi+

No in-app purchases

Questions

Is K Dollar free?
K Dollar is free to download, with no in-app purchases.
Is Mi+ free?
Mi+ is free to download, with no in-app purchases.
Do K Dollar or Mi+ have ads?
Neither K Dollar nor Mi+ shows ads.
Which is updated more often, K Dollar or Mi+?
K Dollar ships an update monthly, and Mi+ every 2 months. Most recently, K Dollar was updated on October 27, 2026 and Mi+ on October 30, 2026.

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