# SBSI vs NSI Mobile

The clearest difference is iOS requirement: SBSI at 13.0 against NSI Mobile's 15.6. 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, NSI Mobile every 3 weeks. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SBSI | NSI Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 104 MB | 87 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Công ty cổ phần Chứng khoán Stanley Brothers (SBSI)](https://appshunter.io/developer/1455069825) | [National Securities Incoporation](https://appshunter.io/developer/1544710151) |

## 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


### NSI Mobile

[App page](https://appshunter.io/ios/app/nsi-mobile/id1544710149)

**In-app purchases:** none


## Frequently asked questions

### Is SBSI free?

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

### Is NSI Mobile free?

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

### Do SBSI or NSI Mobile have ads?

Neither SBSI nor NSI Mobile shows ads.

### Which is updated more often, SBSI or NSI Mobile?

SBSI ships an update monthly, and NSI Mobile every 3 weeks. Most recently, SBSI was updated on October 17, 2026 and NSI Mobile on October 25, 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.*