PolyU Halls vs CUHK Mobile Pass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PolyU Halls
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PolyU Halls is a mobile app for PolyU hall residents to manage their e-purse for operating the electrical appliance and paying various small fees. The use of this APP is restricted to the hall residents for the above-mentioned purposes.
CUHK Mobile Pass
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To facilitate qualified access to campus by QR Code.
Screenshots
Verdict
The clearest difference is iOS requirement: CUHK Mobile Pass at 13.0 against PolyU Halls's 15.6. 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.
PolyU Halls ships an update every 5 months, CUHK Mobile Pass every 4 months. The most recent releases landed on September 6, 2026 and September 17, 2026 respectively.
| Parameter | PolyU Halls | CUHK Mobile Pass |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | The Hong Kong Polytechnic University | The Chinese University of Hong Kong |
In-app purchases
PolyU Halls
No in-app purchases
CUHK Mobile Pass
No in-app purchases
Questions
Is PolyU Halls free?
Is CUHK Mobile Pass free?
Do PolyU Halls or CUHK Mobile Pass have ads?
Which is updated more often, PolyU Halls or CUHK Mobile Pass?
Other comparisons
