# GT Pair vs OSH Ports

The clearest difference is update cadence: OSH Ports at every 2 months against GT Pair's every 16 months. GT Pair's advantage is iOS requirement (11.1 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

GT Pair ships an update every 16 months, OSH Ports every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | GT Pair | OSH Ports |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gt-pair/id1489007610/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 36 MB | 45 MB |
| Requires iOS | **11.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Globe Tracker ApS](https://appshunter.io/developer/1289783441) | [The ITF Seafarers Trust](https://appshunter.io/developer/1262356254) |

## What reviewers say

### GT Pair

[App page](https://appshunter.io/ios/app/gt-pair/id1489007610)

This application assists installers in connecting GT Sense Devices to assets. It allows for capturing installation photos and accessing instructional materials and resources.

**Highlights:** Pair GT Sense Devices with Assets, Capture installation photos, Access instruction manuals, View additional resources, Installer-focused workflow

**Features:** macOS Compatibility

**In-app purchases:** none


### OSH Ports

[App page](https://appshunter.io/ios/app/osh-ports/id6451102353)

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

**In-app purchases:** none


## Frequently asked questions

### Is GT Pair free?

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

### Is OSH Ports free?

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

### Do GT Pair or OSH Ports have ads?

Neither GT Pair nor OSH Ports shows ads.

### Which is updated more often, GT Pair or OSH Ports?

GT Pair ships an update every 16 months, and OSH Ports every 2 months. Most recently, GT Pair was updated on November 3, 2026 and OSH Ports 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.*