UAS GTMx vs Diagnostics Direct
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
UAS GTMx
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GTMx โ The Future of Trip Management for Modern Flight Operations GTMx is a mobile-first trip management platform that enables flight departments to create, schedule, and track trips in one unified system across mobile, tablet, and desktop. With real-time visibility, centralized fleet management, collaborative workflows, and integrated pre-planning intelligence, GTMx delivers total operational control from submission to completion. By eliminating fragmented communication and multiple platforms, GTMx streamlines coordination, accelerates turnaround times, and gives teams complete situational awareness with instant alerts and seamless scheduling integrations. One Platform. Total Visibility. Designed around the operator experience, GTMx simplifies complex operations with intuitive workflows, structured processes, and centralized communication. It removes bottlenecks, reduces friction between stakeholders, and enhances clarity across every stage of the trip lifecycle. GTMx delivers greater efficiency, clearer communication, and faster turnaround. Powerful capabilities: โข Simple trip creation: Submit in just 3 steps โข Real-time visibility: Know your exact trip status at all times โข Collaborative control: Replace email and WhatsApp with live workflows โข Centralized fleet management: Manage your fleet from one dashboard โข Flexible submission: Operate independently or with UAS Ops support โข Pre-planning intelligence: Access airport data, immigration info, weather, and NOTAMs โข Total situational awareness: Receive instant alerts and notifications
Diagnostics Direct
A fault isolation tool for aircraft technicians, offering quick symptom searches and guided troubleshooting. Its dynamic database is updated with field feedback for improved accuracy.
- Fault isolation solution
- Quick symptom search
- Intuitive troubleshooting workflows
- Dynamic, updated database
- Mobile access for technicians
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The Diagnostics Direct app is a comprehensive fault isolation solution that helps Gulfstream aircraft technicians troubleshoot fault messages on the go. Quick symptom search and intuitive workflows give you easier access to top solutions. The dynamic database is continuously updated with field experience feedback to provide improved outcomes. For use with Gulfstream G550, GVII-G500/G600, G650/G650ER, GVIII-G700 aircraft.
Screenshots
Verdict
The clearest difference is update cadence: UAS GTMx at every 8 days against Diagnostics Direct's every 2 months. Diagnostics Direct's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
UAS GTMx ships an update every 8 days, Diagnostics Direct every 2 months. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.
| Parameter | UAS GTMx | Diagnostics Direct |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 0.0% of reviews |
| Update frequency | Every 8 days โ better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | โ | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 159 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | UAS International Trip Support | Veryon |
In-app purchases
UAS GTMx
No in-app purchases
Diagnostics Direct
No in-app purchases
Questions
Is UAS GTMx free?
Is Diagnostics Direct free?
Do UAS GTMx or Diagnostics Direct have ads?
Which is updated more often, UAS GTMx or Diagnostics Direct?
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