# BA SAT vs ePort Driver

The clearest difference is review sentiment: BA SAT at 50% against ePort Driver's 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.

BA SAT ships an update every 5 weeks, ePort Driver every 3 weeks. The most recent releases landed on October 12, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | BA SAT | ePort Driver |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 215 MB | 55 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tran Quang Trung](https://appshunter.io/developer/1466206177) | [IRTECH TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1477011736) |

## What reviewers say

### BA SAT

[App page](https://appshunter.io/ios/app/ba-sat/id1470033432)

This app provides journey monitoring services for fishing vessels at sea. It allows users to send messages from sea to shore via Bluetooth for safety alerts and manage their fleet's information. Receive immediate incident notifications and submit feedback directly through the application.

**Highlights:** Journey monitoring for fishing vessels, Bluetooth messaging from sea to shore, Real-time incident alerts, Manage and view fishing vessel information, User feedback submission

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

**In-app purchases:** none


### ePort Driver

[App page](https://appshunter.io/ios/app/eport-driver/id1519436272)

This mobile application assists drivers in managing container loading and unloading operations at Da Nang Port. It allows drivers to log in, view notifications, accept assignments, and track their vehicle information. Users can also check in at the port's entrance and view their profile.

**Highlights:** Container loading/unloading management, View container notifications, Accept loading/unloading assignments, View vehicle information, Port check-in functionality, User profile management

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

**In-app purchases:** none


## Frequently asked questions

### Is BA SAT free?

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

### Is ePort Driver free?

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

### Do BA SAT or ePort Driver have ads?

Neither BA SAT nor ePort Driver shows ads.

### Which is updated more often, BA SAT or ePort Driver?

BA SAT ships an update every 5 weeks, and ePort Driver every 3 weeks. Most recently, BA SAT was updated on October 12, 2026 and ePort Driver on September 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.*