Comparison

Kafi Trade vs KB Buddy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Kafi Trade

Manage your stock portfolios, monitor market movements, and execute trades quickly and securely. This platform offers real-time data, comprehensive analysis tools, and flexible margin options for investors of all levels.

Highlights
  • Real-time portfolio tracking
  • Live market index monitoring
  • Instant order execution
  • Comprehensive market analysis tools
  • Flexible margin packages
  • Real-time notifications
Features
Read full description

Kafi Trade – The Smart, Fast, and Secure Investing Platform Kafi Trade is a next-generation stock trading app designed to help investors manage portfolios, monitor the market, and trade stocks anytime, anywhere.
With Kafi Trade 2.0, your investing journey becomes simpler, faster, and more efficient, built around the real experiences and expectations of modern investors. Key Features Efficient Portfolio Management Track your entire stock portfolio and investment performance in real time. Intuitive, user-friendly interface suitable for both beginners and professional investors. Include your favorite stocks in the watchlist to easily monitor price movements. Comprehensive Market Analysis Stay updated with live VN30, HNX, and UPCOM indexes and market fluctuations. Access integrated news, company reports, and technical charts for better insights. Monitor top gainers, decliners, and trending stocks to identify investment opportunities. Instant Order Execution – Fully Secure Place buy/sell orders in seconds with ultra-fast execution. Supports all advanced order types (LO, MTL, MAK, ATC, ATO, and more). Multi-layer security ensures absolute safety for every trading transaction. Clear and Real-Time Asset Overview View total asset value, profit/loss, and portfolio breakdown clearly and instantly. Performance reports help you optimize your investment strategy. Minimalist and user-friendly design for a smooth trading experience. Get real-time notifications on trading activities and portfolio changes. Flexible Margin Packages – From 0% Interest Choose from Margin Zero, Margin S25, or Margin B10 packages tailored to your capital needs. Enjoy special margin rates starting from 0% per year, maximizing capital efficiency. Manage margin limits easily within the app. Awards 2025 Thuong hieu manh – Tang truong an tuong Vietnam Inspirational Brand Award – Asia Pacific Enterprise Award Corporate Excellence Award – Asia Pacific Enterprise Award Exellence in Fixed Income House – Global Brands Magazine Most Innovative Debt Captital Market House - Global Brands Magazine Contact with Kafi: Email: contact@kafi.vn Hotline: 1900.633.322 Website: https://www.kafi.vn Fanpage: https://www.facebook.com/Kafi.vn

About

KB Buddy

Master your investment journey with this app, offering a secure platform for trading equities and derivatives. Access real-time market data, timely alerts, and automated wealth-building tools. Enhance your skills with educational content and practice risk-free.

Highlights
  • All-in-one trading for equities and derivatives
  • Real-time market data and insights
  • Timely market alerts on price and volume
  • Automated wealth building tools
  • Educational content and virtual trading
  • Special promotions on trading fees
Read full description

KB Buddy – Your Smart Investment Platform KB Buddy is a securities investment app developed by KB Securities Vietnam (KBSV) – a member of KB Financial Group from South Korea. With a modern, user-friendly interface and a comprehensive ecosystem of features, KB Buddy enables investors to monitor the market, trade stocks, and build effective investment habits all in one app. Real-time market tracking Stay updated with stock price boards and market movements quickly, without having to log in. KB Buddy helps you keep track of the market anytime, anywhere. Discover potential stock picks. Explore the Recommended Portfolio, featuring potential stocks analyzed, recommended, and updated monthly by KBSV experts. Practice investing with confidence. Experience simulated trading with flexible virtual capital of up to VND 500 million, helping you get familiar with the market before investing with real money. Start small, grow steadily. Set up recurring investments based on your preferred schedule, supporting you in building disciplined, long-term investment habits and a stronger financial future. Trade conveniently in one app Open an account, monitor your portfolio, place orders, manage assets, control risks, enhance your investment knowledge, and stay updated with market insights — all on one single platform. Attractive offers for KB Buddy investors When using KB Buddy, investors can enjoy a wide range of practical and personalized promotions designed to optimize investment costs and enhance the overall experience: • Open a new account and receive gifts worth up to VND 200,000 • Make recurring accumulated transactions and receive gifts worth up to VND 500,000 • KB Zero Fee: Enjoy free stock trading fees for up to 12 months • Margin S7: Enjoy 0% margin interest for 7 days • KB Swing: Enjoy free derivatives trading fees for 3 months Whether you are a beginner or an experienced investor, KB Buddy is here to make your investment journey simpler, more proactive, and more effective. Download KB Buddy today and start your smart investment journey.

Screenshots

Kafi Trade4 screens
KB Buddy4 screens

Verdict

The call

The clearest difference is review sentiment: KB Buddy at 100% against Kafi Trade's 33%. KB Buddy also leads on rating (5.0 vs 2.7). Kafi Trade's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

KB Buddy holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 33% of Kafi Trade's written reviews are positive against 100% of KB Buddy's.

UpkeepUpdate frequency

Kafi Trade ships an update every 3 weeks, KB Buddy fortnightly. The most recent releases landed on September 17, 2026 and August 22, 2026 respectively.

Scorecard5 real differences · 5 level
Kafi Trade versus KB Buddy: the parameters behind the verdict, then further details
ParameterKafi TradeKB Buddy
PriceFreeFree
Rating2.7 (6 ratings)5.0 (3 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings6 — better3
Update frequencyEvery 3 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size103 MB269 MB
Age rating4+4+
DeveloperKafi Securities CorporationKB Securities Vietnam Joint Stock Company

Customer experience

Kafi Trade

All ratings6 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

KB Buddy

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kafi Trade

No in-app purchases

None

KB Buddy

No in-app purchases

Questions

Is Kafi Trade free?
Kafi Trade is free to download, with no in-app purchases.
Is KB Buddy free?
KB Buddy is free to download, with no in-app purchases.
Which has better reviews, Kafi Trade or KB Buddy?
KB Buddy is rated higher. Kafi Trade averages 2.7 out of 5 from 6 ratings, while KB Buddy averages 5.0 from 3 ratings.
Do Kafi Trade or KB Buddy have ads?
KB Buddy shows ads; Kafi Trade does not.
Which is updated more often, Kafi Trade or KB Buddy?
Kafi Trade ships an update every 3 weeks, and KB Buddy fortnightly. Most recently, Kafi Trade was updated on September 17, 2026 and KB Buddy on August 22, 2026.

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