# SBSI vs CAS

The clearest difference is review sentiment: CAS at 67% against SBSI's 50%. SBSI's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

SBSI ships an update monthly, CAS every 5 weeks. The most recent releases landed on September 13, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | SBSI | CAS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 104 MB | 76 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Công ty cổ phần Chứng khoán Stanley Brothers (SBSI)](https://appshunter.io/developer/1455069825) | [CAPITAL SECURITIES JOINT STOCK COMPANY](https://appshunter.io/developer/1604369673) |

## What reviewers say

### SBSI

[App page](https://appshunter.io/ios/app/sbsi/id1455069826)

This mobile trading application allows investors to place orders, monitor their order book, and manage assets in real-time. It offers quick money transfers and provides real-time data for stock indices and prices across three Vietnamese exchanges, along with intraday and daily price charts.

**Highlights:** Place and track orders, Fast money transfers, Real-time asset management, Real-time market data, Intraday and daily price charts

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

**In-app purchases:** none


### CAS

[App page](https://appshunter.io/ios/app/cas/id1604708304)

This financial investment platform offers a user-friendly interface for opening stock accounts, trading, and investing securely. It provides online account management, 24/7 fund transfers, and continuously updated market information.

**Highlights:** Online account opening, Account information management, Online order placement/cancellation, 24/7 fund withdrawal/transfer, Real-time market information, User-friendly interface

**In-app purchases:** none


## Frequently asked questions

### Is SBSI free?

SBSI is free to download, with no in-app purchases.

### Is CAS free?

CAS is free to download, with no in-app purchases.

### Do SBSI or CAS have ads?

Neither SBSI nor CAS shows ads.

### Which is updated more often, SBSI or CAS?

SBSI ships an update monthly, and CAS every 5 weeks. Most recently, SBSI was updated on September 13, 2026 and CAS on August 23, 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.*