# GT Pair vs Supply Chain Knowledge Center

The clearest difference is rating: GT Pair at 5.0 against Supply Chain Knowledge Center's 4.5. GT Pair also leads on monetization model (free vs ad-supported) and iOS requirement (11.1 vs 17.0). Supply Chain Knowledge Center's advantage is update cadence (every 6 weeks vs every 16 months) and ratings volume (13 vs 1). 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 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Supply Chain Knowledge Center has 13 ratings behind it against 1, so its average is the more settled of the two.

GT Pair ships an update every 16 months, Supply Chain Knowledge Center every 6 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GT Pair | Supply Chain Knowledge Center |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gt-pair/id1489007610/reviews)** | [4.5 (13 ratings)](https://appshunter.io/ios/app/supply-chain-knowledge-center/id6444345125/reviews) |
| Number of ratings | 1 | **13** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 36 MB | 117 MB |
| Requires iOS | **11.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Globe Tracker ApS](https://appshunter.io/developer/1289783441) | [APICS](https://appshunter.io/developer/705513117) |

## 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


### Supply Chain Knowledge Center

[App page](https://appshunter.io/ios/app/supply-chain-knowledge-center/id6444345125)

Access supply chain education and resources on your mobile device. Features microlearnings, foundational modules, a comprehensive dictionary, and on-demand webinars. Earn certification maintenance points and connect with industry peers.

**Highlights:** Microlearning videos, Foundational supply chain modules, ASCM Supply Chain Dictionary, On-demand expert webinars, Certification maintenance points, Peer discussion forums

**In-app purchases:** none


## Frequently asked questions

### Is GT Pair free?

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

### Is Supply Chain Knowledge Center free?

Supply Chain Knowledge Center is free to download, with no in-app purchases.

### Which has better reviews, GT Pair or Supply Chain Knowledge Center?

GT Pair is rated higher. GT Pair averages 5.0 out of 5 from 1 ratings, while Supply Chain Knowledge Center averages 4.5 from 13 ratings.

### Do GT Pair or Supply Chain Knowledge Center have ads?

Neither GT Pair nor Supply Chain Knowledge Center shows ads.

### Which is updated more often, GT Pair or Supply Chain Knowledge Center?

GT Pair ships an update every 16 months, and Supply Chain Knowledge Center every 6 weeks. Most recently, GT Pair was updated on October 24, 2026 and Supply Chain Knowledge Center 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.*