JMAHK vs Permit To Work(CRCC)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JMAHK
Read full descriptionHide full description
Forging ahead to the 34rd edition, the UFI approved JMA Hong Kong International Jewelry Show will return to Hong Kong Convention and Exhibition Centre Hall 1 on 10 - 13 Dec 2026, providing a vast array of jewelry products with year-end special deal! Download JMAHK Mobile App now for easier obtaining the show information and planning for the show itinerary! App Features: • Follow the latest show news; • Search for potential business partners; • Preview fabulous jewelry designs; • Bookmark your not-to-miss exhibitors; • Get the exclusive offers by registering "E-Coupon" account;
Permit To Work(CRCC)
Read full descriptionHide full description
Permit To Work CRCC App, 展示RFI表单， RISC表单， 安全检查， 清洁检查等模块 Permit To Work CRCC App, 展示RFI表單， RISC表單， 安全檢查， 清潔檢查等模塊
Screenshots
Verdict
The clearest difference is update cadence: Permit To Work(CRCC) at every 2 weeks against JMAHK's every 6 weeks. Permit To Work(CRCC) also leads on iOS requirement (9.0 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JMAHK ships an update every 6 weeks, Permit To Work(CRCC) every 2 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.
| Parameter | JMAHK | Permit To Work(CRCC) |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | Hong Kong Jewelry Manufacturers' Association Ltd | Synergos Systems Company Limited |
In-app purchases
JMAHK
No in-app purchases
Permit To Work(CRCC)
No in-app purchases
