OT Advanced Authentication vs De Havilland Flight Deck
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OT Advanced Authentication
Enhance security beyond traditional passwords with multifactor authentication. Protect sensitive data from fraud and unauthorized access with advanced verification methods.
- Multifactor authentication
- Secure sensitive information
- Step-up protection
- Fraud prevention
- Unauthorized access prevention
Read full descriptionHide full description
OpenText Advanced Authentication lets you move beyond username and password to a more secure way to protect your sensitive information. Using multifactor authentication, you can now step up protection at a time when fraud or unauthorized access are overriding concerns. Additional information on the features and benefits of Advanced Authentication is available at https://www.opentext.com/products/advanced-authentication.
De Havilland Flight Deck
Read full descriptionHide full description
To enroll in using the Flight Deck app please contact: De Havilland Customer Service by email dehavillandcustomerservice@gilmore.ca or phone 1-800-795-6661. BRINGING PAPERLESS EFFICIENCY TO DE HAVILLAND PILOTS No more carrying pounds of aircraft manuals and documents on-board. No more waiting for Temporary Revision (TR) updates. With the De Havilland Flight Deck* application, De Havilland aircraft pilots can enjoy the benefits of going paperless¹ by being able to store and access manual data and other documentation instantly from their iPad® - without Wi-Fi. No other solution combines automatic TR updates, user control of content and aircraft serial number-specific information into one application. De Havilland Flight Deck* generates FAA, EASA and TC compliant audit trails for paperless¹ operations to prove your flight manuals are up-to-date. FAST AND EASY In addition to being able to access De Havilland flight manual subscriptions, you can control all of your electronic documentation in one place. Fleet managers, dispatchers and other members of your team can drag and drop electronic versions of aircraft documents, manuals and forms into online folders. Pilots simply enter a license code, then push a sync button on the iPad® and all updated documents (and subscribed documents) are automatically downloaded and cataloged. In less time than it takes to send a fax, pilots can sign documents, add text and email it to the fleet manager. AUTOMATIC REVISION UPDATES No more manually inserting revisions or Temporary Revisions (TRs) into De Havilland’s flight manuals. These are automatically inserted into the correct sections and distributed across every iPad® in the operator’s fleet by Technical Publications. Valuable time is saved and pilots are always ready to fly in accordance with the latest regulatory requirements. Powered by OBDS XR (r) technology, for reliability, security and speed. ¹ Paperless refers to the process identified in the relevant airworthiness requirement pertaining to paperless cockpits, including but not limited to FAA-AC-91-78,and AC-120-76D Use of the De Havilland Flight Deck* application does not relieve operator and its flight crew of their responsibility to comply with the applicable airworthiness authority approved documents.
Screenshots
Verdict
The clearest difference is update cadence: OT Advanced Authentication at every 3 months against De Havilland Flight Deck's every 6 months. 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.
OT Advanced Authentication ships an update every 3 months, De Havilland Flight Deck every 6 months. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.
| Parameter | OT Advanced Authentication | De Havilland Flight Deck |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (148 ratings) — better | — |
| Positive reviews | 13.9% of reviews | — |
| Number of ratings | 148 — better | — |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 109 MB | 114 MB |
| Age rating | 4+ | 4+ |
| Developer | NetIQ Corporation | De Havilland Aircraft Company of Canada Limited |
Bugs and requests
OT Advanced Authentication
Reported bugs
13 issues- Push notifications disappear immediately after appearing
- Authentication requests timeout within seconds of approval
- App crashes on iOS 14+ and iPhone 12/15 models
- Face ID gets stuck in loop requiring phone restart
- QR code scanner fails to work
Show 8 moreShow fewer
- Blank white screen appears instead of PIN entry
- App fails to launch or shows brief flash then disappears
- Notifications not appearing on Apple Watch despite settings enabled
- Login credentials not persisting between sessions
- App freezes during enrollment of new organizations
- PIN reset fails and deletes user data
- App becomes unresponsive after failed authentication attempts
- Incompatibility with device upgrades causing permanent lockout
Requested features
9 requests- Apple Watch support for direct approval without phone
- Biometric/Face ID authentication without PIN requirement
- Lock screen notification approval capability
- Persistent notification badges
- Ability to bulk delete request history
Show 4 moreShow fewer
- Better error messages and troubleshooting guidance
- Improved UI/design modernization
- Seamless device transfer without account lockout
- Offline TOTP functionality
De Havilland Flight Deck
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OT Advanced Authentication
No in-app purchases
De Havilland Flight Deck
No in-app purchases
Questions
Is OT Advanced Authentication free?
Is De Havilland Flight Deck free?
Do OT Advanced Authentication or De Havilland Flight Deck have ads?
Which is updated more often, OT Advanced Authentication or De Havilland Flight Deck?
Other comparisons















