# BA SAT vs GMD SmartPort

BA SAT and GMD SmartPort are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | BA SAT | GMD SmartPort |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | — |
| Size | 215 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tran Quang Trung](https://appshunter.io/developer/1466206177) | [Gemadept Corporation](https://appshunter.io/developer/1548618185) |

## 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


### GMD SmartPort

[App page](https://appshunter.io/ios/app/gmd-smartport/id6448970116)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BA SAT free?

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

### Is GMD SmartPort free?

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

### Do BA SAT or GMD SmartPort have ads?

Neither BA SAT nor GMD SmartPort shows ads.

### Which is updated more often, BA SAT or GMD SmartPort?

BA SAT ships an update every 5 weeks, and GMD SmartPort every 5 weeks. Most recently, BA SAT was updated on October 12, 2026 and GMD SmartPort on September 27, 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.*