Comparison

世紀21將軍澳 vs REX HK

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

Head to head
About

世紀21將軍澳

Access information on private housing and Home Ownership Scheme properties in the Tseung Kwan O district. This app also includes a convenient mortgage loan calculator.

Highlights
  • Tseung Kwan O private housing info
  • Home Ownership Scheme property details
  • Mortgage loan calculator
  • District property listings
Features
Read full description

世紀21將軍澳 提供將軍澳區私人屋苑、居屋樓盤資訊及方便用戶計算按揭貸款。

About

REX HK

Features
Read full description

REX: Hong Kong's Direct Landlord Property Listing Platform Find your next home from landlords directly or list your property with ease - no agency fees, all through REX. Download REX Now! --------------------------------------------------------------------- Key Features 1. Seamless Mode Switching Switch between landlord and tenant/buyer modes with a button tap — manage all your property needs in one app. 2. Direct Connection Engage in real-time conversations with landlords or potential tenants/buyers through our secure in-app chat, eliminating the need for intermediaries. 3. Effortless Search Filter properties by location, price, and more with instant, tailored results for your next home or investment. 4. Secure Profile Control Landlords review profiles to connect confidently. Tenants and buyers control their privacy, sharing information only when they request a property. --------------------------------------------------------------------- Benefits 1. Save on Agency Fees Skip the middleman and pocket the savings. Lower costs for landlords, tenants, and buyers alike. 2. Better Matches, Less Hassle Find the right people and properties effortlessly, thanks to detailed profiles and a straightforward search. 3. Real-Time Control Stay ahead of the game. Track interest, respond to requests, and tweak your listings instantly, all from your fingertip. --------------------------------------------------------------------- Download REX Now! --------------------------------------------------------------------- For support and customer service related enquiries, please email us at support@rex-hk.com For business collaboration, please contact us at collaborate@rex-hk.com

Screenshots

世紀21將軍澳4 screens
REX HK4 screens

Verdict

The call

The clearest difference is update cadence: REX HK at every 4 weeks against 世紀21將軍澳's every 5 months. 世紀21將軍澳's advantage is iOS requirement (12.0 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

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

世紀21將軍澳 ships an update every 5 months, REX HK every 4 weeks. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 8 level
世紀21將軍澳 versus REX HK: the parameters behind the verdict, then further details
Parameter世紀21將軍澳REX HK
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size6 MB76 MB
Age rating17+4+
DeveloperMultiple Listing System LimitedPecunia Innovation Limited

In-app purchases

None

世紀21將軍澳

No in-app purchases

None

REX HK

No in-app purchases

Questions

Is 世紀21將軍澳 free?
世紀21將軍澳 is free to download, with no in-app purchases.
Is REX HK free?
REX HK is free to download, with no in-app purchases.
Do 世紀21將軍澳 or REX HK have ads?
Neither 世紀21將軍澳 nor REX HK shows ads.
Which is updated more often, 世紀21將軍澳 or REX HK?
世紀21將軍澳 ships an update every 5 months, and REX HK every 4 weeks. Most recently, 世紀21將軍澳 was updated on October 23, 2026 and REX HK on October 16, 2026.

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