HKPCRA vs JDC Lab
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
HKPCRA
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This app is a very convenient tool for users to get more information of our training courses and professional nursing services of new-born babies and mothers. Users can use this app to review course arrangement, make product orders, etc.
JDC Lab
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JDC Lab is an innovative online platform originating from Hong Kong, which unites numerous professional jewellery stores, sellers, and dedicated jewellery enthusiasts. We proudly offer a comprehensive range of services, including a cutting-edge multi-vendor marketplace, a bespoke jewellery matching platform, a vibrant forum, and an informative jewellery blog. Our relentless commitment is to elevate your shopping experience by providing unparalleled convenience and a wide array of curated options in the market. We are dedicated to revolutionizing the jewellery market by providing accessible channels for buyers and sellers to connect and facilitate order fulfillment. With roots in Hong Kong and cross-regional expansion, we aspire to establish a larger, diverse online platform. Our goal is to enable merchants and customers worldwide to effortlessly buy and sell high-end jewellery while ensuring a seamless and superior interactive experience. Platform features: ------------------------ Multi-vendor MarketplaceΒ Jewellery Companies can effortlessly establish their online stores and provide buyers with a wide range of jewellery products and auction services. Expand your reach, explore new markets, and unlock countless opportunities in the world of jewellery retail. Bespoke Jewellery Matching Platform: We simplify the process of finding customized jewellery by allowing buyers to submit their specific needs through our "Create Jewellery Order" feature on our Mobile App. These orders are then instantly pushed to jewellery sellers, eliminating the need for buyers to search and repeat their requests in-store. Not only does this streamline the buying process for customers, but it also provides limitless business opportunities for jewellery sellers by allowing them to receive order messages from buyers worldwide quickly and conveniently. Forum: Our forum is a hub for jewellery enthusiasts of all skill levels and covers an extensive range of topics, from traditional jewellery-making techniques to modern design and trends. Professionals and beginners alike can access a wealth of knowledge to improve their skills and stay up-to-date with the latest industry developments. Blog: Our "JDC Official Blog" is where our expert columnists share their unique insights into the jewellery industry. We strive to provide valuable information to our readers and introduce them to the latest trends and styles. Our goal is to make this information accessible to everyone and help them stay informed about the evolving world of jewellery.
Screenshots
Verdict
The clearest difference is ads: HKPCRA at none against JDC Lab's shown. HKPCRA also leads on iOS requirement (9.0 vs 13.4). JDC Lab's advantage is update cadence (every 8 days vs monthly). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HKPCRA ships an update monthly, JDC Lab every 8 days. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.
| Parameter | HKPCRA | JDC Lab |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 8 days β better |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 β better | 13.4 |
| Further details β not scored | ||
| Size | 9 MB | 211 MB |
| Age rating | 4+ | 4+ |
| Developer | BSurprise Company Limited | Jewellery Design & Creation Laboratory (Hong Kong) Limited |
In-app purchases
HKPCRA
No in-app purchases
JDC Lab
No in-app purchases









