世紀21樓盤 vs HKP e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
世紀21樓盤
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C21的樓盤廣告，最新世紀21地產代理合作平台！地產代理必須的工具！
HKP e
Access and display eight types of electronic licenses and permits issued by the Hong Kong Police Force. Receive timely renewal reminders for your licenses and permits.
- Access electronic licenses and permits
- Display licenses for inspection
- Renewal reminders
- Supports eight license types
- Official Hong Kong Police Force app
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The Police Licensing Office of the Hong Kong Police Force launched the "HKP e-Licence" mobile application to issue eight types of electronic licences and permits, including Arms Licence, Massage Establishments Licence, Playing Musical Instrument Permit in Public Street or Road, Pawnbrokers Licence, Temporary Liquor Licence, Dragon/Lion/Unicorn Dance Permit, Security Personnel Permit and Societies Registration. Licence/permit holders can access their approved licences and permits at any time through "HKP e-Licence", and produce the licences/ permits to enforcement officers for inspection. The application also features a notification function that will remind licence holders to renew their licences or permits.
Screenshots
Verdict
The clearest difference is iOS requirement: 世紀21樓盤 at 11.0 against HKP e's 13.4. On price, update cadence, ads and in-app purchases 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.
世紀21樓盤 ships an update every 3 months, HKP e every 2 months. The most recent releases landed on September 17, 2026 and June 22, 2026 respectively.
| Parameter | 世紀21樓盤 | HKP e |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 18 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Century 21 Hong Kong Limited | Hong Kong Police Force |
In-app purchases
世紀21樓盤
No in-app purchases
HKP e
No in-app purchases
