# SSIAM OTG vs VCBF Mobile

The clearest difference is rating: VCBF Mobile at 4.0 against SSIAM OTG's 1.0. VCBF Mobile also leads on ratings volume (7 vs 1). 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.

VCBF Mobile holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: VCBF Mobile has 7 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | SSIAM OTG | VCBF Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/ssiam-otg/id1484302363/reviews) | **[4.0 (7 ratings)](https://appshunter.io/ios/app/vcbf-mobile/id6444042501/reviews)** |
| Number of ratings | 1 | **7** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 99 MB | 38 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SSI Securities Corporation](https://appshunter.io/developer/1185161552) | [Công ty Liên Doanh Quản Lý Quỹ Đầu Tư Chứng Khoán Vietcombank (VCBF)](https://appshunter.io/developer/1651821528) |

## What reviewers say

### SSIAM OTG

[App page](https://appshunter.io/ios/app/ssiam-otg/id1484302363)

This app allows investors to trade open-ended funds directly from their mobile devices. It facilitates quick and secure subscription and redemption orders for specific funds, along with daily portfolio tracking and performance analysis.

**Highlights:** Trade open-ended funds, Subscription and redemption orders, User-friendly interface, 2-layer security, Quick order placement, Daily portfolio tracking, Investment performance monitoring

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

**In-app purchases:** none


### VCBF Mobile

[App page](https://appshunter.io/ios/app/vcbf-mobile/id6444042501)

Manage your investment portfolio with this application from Vietcombank Fund Management. Register accounts digitally, track performance, and access market insights and educational content. Professionally managed funds aim for better profits and reduced risk.

**Highlights:** Digital account registration (eKYC), Portfolio performance tracking, Fund certificate trading (buy, sell, switch), Transaction history review, Market analysis and insights, Webinars, livestreams, and podcasts, Customer support via hotline and email

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

**In-app purchases:** none


## Frequently asked questions

### Is SSIAM OTG free?

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

### Is VCBF Mobile free?

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

### Which has better reviews, SSIAM OTG or VCBF Mobile?

VCBF Mobile is rated higher. SSIAM OTG averages 1.0 out of 5 from 1 ratings, while VCBF Mobile averages 4.0 from 7 ratings.

### Do SSIAM OTG or VCBF Mobile have ads?

Neither SSIAM OTG nor VCBF Mobile shows ads.

### Which is updated more often, SSIAM OTG or VCBF Mobile?

SSIAM OTG ships an update every 2 months, and VCBF Mobile every 2 months. Most recently, SSIAM OTG was updated on November 3, 2026 and VCBF Mobile on November 3, 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.*