VIB Business vs KB Buddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VIB Business
This digital banking app offers MSMEs and individual business owners a comprehensive suite of financial tools. Manage accounts, process transactions, and track cash flow with smart features and robust security.
- Account and transaction tracking
- Personalized QR payment codes
- Voice transaction notifications
- Multi-layered security with Smart OTP
- Biometric authentication
- Cloud-native architecture
Read full descriptionHide full description
VIB Business is a digital banking application specifically designed for micro, small, and medium-sized enterprises (MSMEs) as well as individual business owners. VIB Business provides a smart and comprehensive suite of financial solutions that allows modern entrepreneurs to manage accounts, perform transactions, and operate their business seamlessly anytime, anywhere. * SMART MANAGEMENT - Easily track accounts, cash flow, and transactions with an intuitive, user-friendly interface. - Generate personalized QR payment codes for your store to support seamless, cashless transactions and elevate the customer experience. - Stay in control even on the go with voice transaction notifications, offering hands-free updates on your cash flow. * SAFETY AND SECURITY - Multi-layered security with Smart OTP for safe and reliable transactions. - Advanced biometric authentication via fingerprint or facial recognition. - Built on cloud-native architecture for enhanced system performance, scalability, and robust data security. Download VIB Business today and experience a comprehensive, modern, and flexible digital banking solution built exclusively for modern business owners.
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.
- 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 descriptionHide 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
Verdict
The clearest difference is review sentiment: KB Buddy at 100% against VIB Business's 0%. KB Buddy also leads on rating (5.0 vs 1.5). VIB Business'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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KB Buddy holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 0% of VIB Business's written reviews are positive against 100% of KB Buddy's.
VIB Business ships an update fortnightly, KB Buddy every 2 weeks. Both last shipped on October 24, 2026.
| Parameter | VIB Business | KB Buddy |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (2 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 3 — better |
| Update frequency | Fortnightly — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 248 MB | 270 MB |
| Age rating | 4+ | 4+ |
| Developer | VIETNAM INTERNATIONAL COMMERCIAL JOINT STOCK BANK | KB Securities Vietnam Joint Stock Company |
Customer experience
VIB Business
KB Buddy
In-app purchases
VIB Business
No in-app purchases
KB Buddy
No in-app purchases









