QMIS SEC vs LAI CAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QMIS SEC
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QMIS Securities mobile trading platform provides a comprehensive, reliable and convenient investment channel to investors. The services include Online Account Opening, IPO subscription, HK stock market, US stock market, Bonds, Funds, Deposit and Withdrawal, Customer Service and e-Statement, etc. The investors are able to capture the investment opportunities at anytime and anywhere.
LAI CAI
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One-Stop Global Equity Investment —— Your Trusted Global Securities Partner —— 【Fast Account Opening】Online account opening in as fast as a few minutes — making it easy for beginners to navigate HK and US stocks. 【Global Market Access】Access HK, US, and other major markets to capture opportunities worldwide. 【Advanced Market Data】Real-time HK and full US market data to help you stay ahead. 【Community & Insights】Experienced investors share strategies and insights to support your HK and US stock investment journey. 【Ultra-Low Commissions】Competitive commission rates for HK and US stocks, below industry average. 【IPO Subscription】Support for HK and US IPO subscriptions with access to larger allotments. 【Fast Fund Deposit】Low deposit threshold with support for Hong Kong bank-linked securities transfer and overseas cards. —— Why Choose LAI CAI? —— 【Licensed Compliance · Peace of Mind】Licensed (CE No.: AYB226) and strictly supervised by the SFC, ensuring strong protection of client funds. 【Deep Expertise · End-to-End Support】15 years of experience in Hong Kong; core team with over 20 years of industry expertise. 24/7 trading hotline to support your investment journey. 【Efficient Process · Real-Time Market Data】Dedicated trading app with fully digital onboarding, real-time market access, and fast execution. 【One Account · Global Access】Single account covering Hong Kong stocks, US stocks, and online IPO subscriptions with flexible asset allocation. 【Segregated Assets · Multi-Layer Protection】Client assets strictly segregated from corporate assets and independently custodied per regulatory requirements. —— Contact Us —— Website: www.longrun.com.hk Hotline: (852) 2885 2968 / 4006 021 500 Email: LGCS@LONGRUN.COM.HK
Screenshots
Verdict
The clearest difference is device support: QMIS SEC at 3 against LAI CAI's —. On price, update cadence, in-app purchases and iOS requirement 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.
QMIS SEC ships an update fortnightly, LAI CAI every 3 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | QMIS SEC | LAI CAI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | — |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 132 MB | 237 MB |
| Age rating | 4+ | 17+ |
| Developer | QMIS Securities Limited | Longrun Financial Group Limited (HK) |
In-app purchases
QMIS SEC
No in-app purchases
LAI CAI
No in-app purchases
