Boeing Maintenance Turn Time vs DHC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boeing Maintenance Turn Time
This app helps airlines quickly resolve aircraft maintenance issues, reducing delays and cancellations. Technicians can troubleshoot defects plane-side, access critical information, and collaborate in real time with engineering teams.
- Troubleshoot non-routine defects
- Real-time communication
- Access aircraft maintenance history
- Add photos to cases
- Plot damage on 3D models
- Integrates with Toolbox Mobile Library and Parts
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Boeing Maintenance Turn Time is the centerpiece of Boeing’s line maintenance suite of mobile applications. Boeing Maintenance Turn Time allows airlines to quickly identify and resolve non-routine defects, reducing delays and cancellations and improving productivity. Technicians can access Boeing Maintenance Turn Time from a mobile device plane-side to easily and immediately troubleshoot defects. The collaboration feature lets users share information securely in real time throughout the maintenance and engineering organizations. With Boeing Maintenance Turn Time, you can: • Access and research critical information for troubleshooting non-routine defects at the airplane. • Communicate in real time with maintenance and engineering personnel during troubleshooting • Integrate with Toolbox Mobile Library for reference documents and Toolbox Mobile Parts for part availability • Access aircraft maintenance history • Add photos to a case from your mobile device • Plot location damage on 3D Aircraft Models. Key benefits: • Problem-solving plane-side for faster turnaround times • Integration with airline maintenance system • Immediate central visibility into maintenance defects • Mobile and desktop access to critical maintenance information • Secure, dependable system for technician collaboration • Intuitive and easy-to-use interfaces
DHC
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To enroll to use the DHC-Mobile Maintenance app please contact: De Havilland Customer Service by email dehavillandcustomerservice@gilmore.ca or phone 1-800-795-6661. Bringing Paperless¹ Efficiency to Line Maintenance! This application requires a subscription to De Havilland Technical Publications. Using the DeHavilland Mobile Maintenance© application, line and heavy maintenance crews can enjoy the benefits of going paperless¹ by being able to store and access publication data instantly from their iPad© – without WiFi. This solution combines automatic publications and Temporary Revision (TR) updates in one application. De Havilland Mobile Maintenance© enables maintenance facilities to achieve paperless¹ operations simply and efficiently. Accessible Instruction for Continued Airworthiness (ICAs). Up to date. All in one place. Fast and easy, iPad© users simply enter their license code, then ‘sync’ the iPad© app to De Havilland Online Technical Publications. Updated publications are automatically downloaded, indexed and ready to use.in minutes, aircraft maintenance engineers can add text, add signatures to tasks and email them to the fleet maintenance personnel. Automatic revision updates. No more manually inserting revisions and Temporary Revisions (TRs) into De Havilland maintenance manuals. These are automatically inserted into the correct sections and distributed across every iPad© in the operator’s fleet by De Havilland Technical Publications. Valuable time is saved, and maintenance crews are always ready with the latest publications. ¹ Paperless refers to the process identified in the relevant aviation industry requirements pertaining to paperless operations. Use of the De Havilland Mobile Maintenance© application does not relieve operators and their maintenance control or engineering crews of their responsibility to comply with applicable airworthiness authority approved documents.
Verdict
The clearest difference is update cadence: Boeing Maintenance Turn Time at every 3 months against DHC's every 12 months. Boeing Maintenance Turn Time also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Boeing Maintenance Turn Time ships an update every 3 months, DHC every 12 months. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.
| Parameter | Boeing Maintenance Turn Time | DHC |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 66 MB | 90 MB |
| Age rating | 4+ | 4+ |
| Developer | The Boeing Company | De Havilland Aircraft Company of Canada Limited |
In-app purchases
Boeing Maintenance Turn Time
No in-app purchases
DHC
No in-app purchases
Questions
Is Boeing Maintenance Turn Time free?
Is DHC free?
Do Boeing Maintenance Turn Time or DHC have ads?
Which is updated more often, Boeing Maintenance Turn Time or DHC?
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