# VPS SmartOne vs KB Buddy

The clearest difference is review sentiment: KB Buddy at 100% against VPS SmartOne's 16%. KB Buddy also leads on rating (5.0 vs 2.6). VPS SmartOne's advantage is ads (none vs shown) and ratings volume (58 vs 3). On price, update cadence, in-app purchases and device support there is nothing between them.

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 2.6. That said, the two scores are not equally well evidenced: VPS SmartOne has 58 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 16% of VPS SmartOne's written reviews are positive against 100% of KB Buddy's.

VPS SmartOne ships an update every 2 weeks, KB Buddy fortnightly. The most recent releases landed on September 22, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | VPS SmartOne | KB Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (58 ratings)](https://appshunter.io/ios/app/vps-smartone/id1431656423/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kb-buddy/id6443985782/reviews)** |
| Number of ratings | **58** | 3 |
| Positive reviews | 15.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free** | Ad-supported |
| Size | 343 MB | 269 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VPS SECURITIES JSC](https://appshunter.io/developer/1431656422) | [KB Securities Vietnam Joint Stock Company](https://appshunter.io/developer/960647131) |

## What reviewers say

### VPS SmartOne

[App page](https://appshunter.io/ios/app/vps-smartone/id1431656423)

This platform offers a comprehensive suite of financial management tools for investments, wealth management, and payment services. It provides real-time market insights, investment advice, and secure transaction processing for a streamlined user experience.

**Highlights:** Integrated financial management, Investment and wealth management, Payment services, Real-time market view and advice, Secure transactions, Transaction notifications and updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### KB Buddy

[App page](https://appshunter.io/ios/app/kb-buddy/id6443985782)

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

**In-app purchases:** none


## Frequently asked questions

### Is VPS SmartOne free?

VPS SmartOne 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, VPS SmartOne or KB Buddy?

KB Buddy is rated higher. VPS SmartOne averages 2.6 out of 5 from 58 ratings, while KB Buddy averages 5.0 from 3 ratings.

### Do VPS SmartOne or KB Buddy have ads?

KB Buddy shows ads; VPS SmartOne does not.

### Which is updated more often, VPS SmartOne or KB Buddy?

VPS SmartOne ships an update every 2 weeks, and KB Buddy fortnightly. Most recently, VPS SmartOne was updated on September 22, 2026 and KB Buddy on August 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*