Comparison

787 ECL vs B777Q

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

787 ECL

This app provides offline electronic checklists for B787 and B777 aircraft, designed for pilots and aviation enthusiasts. It offers an interactive way to study procedures and aircraft systems for training and self-study purposes.

Highlights
  • Offline Electronic Checklists
  • Normal and Non-Normal Checklists
  • Interactive QRH/ECL Logic Study
  • Simulator Preparation
  • Self-Study Tool
  • Long-Haul Downtime Review
Features
Read full description

This application is designed for B787 and B777 pilots and aviation enthusiasts. Important Notice This app is intended for educational and training purposes only. It is not an operational tool and must not be used for real-world flight operations. What This App Offers A complete Electronic Checklist (ECL) experience presented offline Access to Normal and Non-Normal checklists without an internet connection An interactive way to study and understand QRH/ECL logic and flows Ideal for simulator preparation, self-study, and long-haul downtime All checklists are available offline, allowing you to review procedures anytime, anywhere—perfect for long sectors and simulator preparation. This app is designed to enhance procedural understanding and familiarity with aircraft systems in a safe, educational environment. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Wishing you safe flights and effective training!

About

B777Q

Read full description

B777 is an application in which you could test your knowledge regarding the Boeing 777 family. This application was build in preparation for my own type rating exam and is for training purposes only and is not endorsed by the manufacturer or any airline. The application includes: Over 500 questions Maneuvers Limitations Memory items Abbreviations No internet connection is required to use this application You may purchase an auto-renewing subscription through an In-App Purchase, to use the full application. • Auto-renewable subscription • 1 year $5.99 • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy and terms of use: https://appstimize.nl/privacy-policy/ • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

787 ECL4 screens
B777Q4 screens

Verdict

The call

787 ECL and B777Q are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 787 ECL sells 5 in-app purchases, starting at $1.99 per month and B777Q sells 1 in-app purchase, starting at $3.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

787 ECL ships an update monthly, B777Q every 3 weeks. The most recent releases landed on June 25, 2026 and September 8, 2026 respectively.

ScorecardNo meaningful differences
787 ECL versus B777Q: the parameters behind the verdict, then further details
Parameter787 ECLB777Q
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.616.6 — better
Further details — not scored
Size5 MB22 MB
Age rating4+4+
DeveloperMohamed FarhadiAppstimize

In-app purchases

5 purchases

787 ECL

Subscriptions2
  • B787 ECL$1.991 Month
  • B787 ECL$12.991 Year
One-time3
  • B787 ECLFree
  • B787 ECL - Life Time$49.99
  • B787 ECL - Life Time$59.99
1 purchases

B777Q

Subscriptions1
  • Pro$3.991 Year

Questions

Is 787 ECL free?
787 ECL is free to download, with in-app purchases available.
Is B777Q free?
B777Q is free to download, with in-app purchases available.
Do 787 ECL or B777Q have ads?
Neither 787 ECL nor B777Q shows ads.
Which is updated more often, 787 ECL or B777Q?
787 ECL ships an update monthly, and B777Q every 3 weeks. Most recently, 787 ECL was updated on June 25, 2026 and B777Q on September 8, 2026.

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