SkyWeb Tablet vs DHC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SkyWeb Tablet
This flight tracking application allows users to monitor assigned aircraft's last flight and communicate directly with equipped planes. It features auto-refresh for continuous movement feedback and bandwidth control for areas without Wi-Fi.
- Flight tracking of assigned assets
- Direct communication with equipped aircraft
- Auto-refresh for continuous movement feedback
- Bandwidth control for non-Wi-Fi areas
- Access to aircraft communication logs
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SkyWeb Tablet is SkyTrac Systems' flight following application for the iPad. This mobile version offers flight tracking of assigned assets’ last flight and the ability to directly communicate with aircraft that are equipped with SkyTrac’s ISAT 100, ISAT 200 and DSAT 200/300*. Its unique auto refresh feature not only allows continual feedback of the aircraft’s movements, but also gives the user the ability to control the bandwidth demands when one is in a non Wi-Fi area. No more having to remember or look up the aircraft’s phone number on the SkyWeb’s Hardware Management Console! The SkyWeb Tablet application is offered at no additional cost to SkyTrac Systems’ clients who are subscribing to the mobile data feed. Clients are encouraged to contact their company’s designated SkyTrac Systems Program Manager for account access. Program managers will see additional mobile options in the SkyWeb Account Management section. For further questions or help using this application, please contact SkyTrac Systems award winning Client Services department (techsupport@skytrac.ca). *Note that all transceiver devices require an additional cockpit messaging interface to read and respond to the emails/text messages. Please contact your sales representative for further details.
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 iOS requirement: SkyWeb Tablet at 5.1.1 against DHC's 17.0. On price, update cadence, ads and in-app purchases 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.
SkyWeb Tablet ships an update every 17 months, DHC every 12 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | SkyWeb Tablet | DHC |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 17 months | Every 12 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPad |
| Requires iOS | 5.1.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 30 MB | 90 MB |
| Age rating | 4+ | 4+ |
| Developer | SKYTRAC Systems Ltd. | De Havilland Aircraft Company of Canada Limited |
In-app purchases
SkyWeb Tablet
No in-app purchases
DHC
No in-app purchases









