Comparison

Boeing 787 Training Guide PRO vs CTL

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

Head to head
About

Boeing 787 Training Guide PRO

This pilot-curated knowledge base offers over 2,200 questions and explanations for 787 systems and procedures. Create custom tests, filter by topic, and access a comprehensive search database to enhance your aviation studies.

Highlights
  • 2,200+ Q&A with explanations
  • Custom test creation
  • Topic filtering (787-8/9)
  • 700+ HD images
  • Full FCOM search
  • Unit converter
  • Dark Mode support
Features
Read full description

Boeing 787 Training Guide — built by pilots, for pilots. The Boeing 787 Training Guide app is a pilot-curated knowledge base designed to make study time efficient—whether you’re preparing for type rating, recurrent, line checks, or a simulator session. This comprehensive guide uses a clear question–and–answer format with 2,200+ questions, answers, and explanations covering 787 systems and procedures. It’s engineered to challenge understanding far better than passively reading a manual. Highlights Create custom tests from your Right, Wrong, Marked, or Commented questions. Filter by topic and switch between 787-8 / 787-9. Concise explanations aimed at real-world cockpit decision-making. Mark items, add comments, and revisit weak areas quickly. 2025 update: expanded question bank, refreshed database, and improved content. Goal Help you learn faster and retain more—so you spend less time preparing and more time flying. This app is an independent study tool and is not affiliated with or endorsed by The Boeing Company. What's included: 2,100 questions with detailed answer explanations (787-8/9). 700+ images — HD panels, buttons, and components. 2,000+ references & explanations across systems and procedures. 410 definitions with fast search. 2,000+ FAA abbreviations (fast search). 700+ Jeppesen abbreviations (fast search). Glossary of terms (fast search). 360 EICAS messages (fast search). 787-8/9 limitations (fast search; add / edit / delete). Jeppesen symbols with fast search. Built-in unit converter (weight, speed, temperature, pressure, distance). Dark Mode support. Full FCOM search database. TOPICS INCLUDED : 787 - 8 DATABASE * FULL TEST (1342 Questions, All topics in one test) * ELECTRICAL SYSTEM (198 Questions) * HYDRAULIC SYSTEM (74 Questions) * LANDING GEAR / BRAKES (77 Questions) * FLIGHT CONTROLS (272 Questions) * ANTI-ICE SYSTEM (70 Questions) * FIRE PROTECTION SYSTEM (76 Questions) * AIR SYSTEMS (162 Questions) * FUEL SYSTEM (97 Questions) * ENGINE GEnx (186 Questions) * ENGINE TRENT 1000 (179 Questions) * APU (41 Questions) * WARNING SYSTEM (191 Questions) * FLIGHT INSTRUMENTS (146 Questions) * AUTOMATIC FLIGHT (133 Questions) * AIRPLANE GENERAL (103 Questions) * COMMUNICATIONS (55 Questions) 787 - 9 DATABASE * FULL TEST (1342 Questions, All topics in one test) * ELECTRICAL SYSTEM (198 Questions) * HYDRAULIC SYSTEM (74 Questions) * LANDING GEAR / BRAKES (79 Questions) * FLIGHT CONTROLS (274 Questions) * ANTI-ICE SYSTEM (60 Questions) * FIRE PROTECTION SYSTEM (76 Questions) * AIR SYSTEMS (166 Questions) * FUEL SYSTEM (97 Questions) * ENGINE GEnx (186 Questions) * ENGINE TRENT 1000 (179 Questions) * APU (41 Questions) * WARNING SYSTEM (191 Questions) * FLIGHT INSTRUMENTS (146 Questions) * AUTOMATIC FLIGHT (133 Questions) * AIRPLANE GENERAL (102 Questions) * COMMUNICATIONS (55 Questions) The built-in Search lets you look up 4,000+ definitions and limitations. If a term comes up during a test, jump to the definition and return to your question without losing your place—making the test-taking experience faster and smoother. The 787 Training Guide app is a pilot-built resource to help you become a more confident 787 pilot.

About

CTL

Features
Read full description

Car Technical Log (CTL) brings the discipline of aviation record-keeping to your car. Whether you're a car enthusiast, a fleet manager, or just someone who wants to stay on top of maintenance — CTL gives you a clear, organized history of everything that happens to your vehicle. WHAT YOU CAN LOG • Maintenance & repairs — oil changes, brake jobs, tyre rotations, and any service work, with costs, shop details, and warranty info • Technical inspections — MOT, roadworthy checks, and scheduled inspections with next-due reminders • Faults & warning lights — log dashboard warning lights the moment they appear, track them until resolved • Corrective actions — close out faults by linking them directly to a repair record YOUR CAR'S FULL HISTORY AT A GLANCE Every event is shown in a clean timeline so you can see exactly what was done, when, and at what cost. Filter by maintenance, inspections, or faults. See what's active and what's been resolved. NEVER MISS A SERVICE Upcoming inspections and due services surface on your home screen automatically, so nothing slips through the cracks. MULTIPLE VEHICLES Start with up to 2 vehicles for free. Upgrade to CTL Fleet for unlimited vehicles — perfect for families or small fleets. CTL FLEET SUBSCRIPTION • Unlimited vehicles • $2.99/month, $19.99/year, or $24.99 one-time lifetime purchase • Subscriptions managed through your Apple ID • Cancel anytime WHO IT'S FOR? CTL is built for people who take their vehicles seriously — not just mechanics, but owners who want a professional record of their car's life. Think of it as a passport for your car. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Boeing 787 Training Guide PRO4 screens
CTL4 screens

Verdict

The call

The clearest difference is price: CTL at Free against Boeing 787 Training Guide PRO's $24.99. Boeing 787 Training Guide PRO's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

CTL is free to download; Boeing 787 Training Guide PRO costs $24.99 up front. CTL sells 3 in-app purchases, starting at $2.99 per month. Boeing 787 Training Guide PRO asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Boeing 787 Training Guide PRO versus CTL: the parameters behind the verdict, then further details
ParameterBoeing 787 Training Guide PROCTL
Price$24.99Free — better
Rating5.0 (6 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings6 — better—
Update frequencyEvery 10 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size704 MB49 MB
Age rating4+4+
DeveloperGustavo LegarretaMohammed Kashour

In-app purchases

None

Boeing 787 Training Guide PRO

No in-app purchases

3 purchases

CTL

Subscriptions2
  • CTL Fleet Monthly$2.991 Month
  • CTL Fleet Annual$19.991 Year
One-time1
  • CTL Fleet Lifetime$24.99

Questions

Is Boeing 787 Training Guide PRO free?
Boeing 787 Training Guide PRO costs $24.99, with no in-app purchases.
Is CTL free?
CTL is free to download, with in-app purchases available.
Do Boeing 787 Training Guide PRO or CTL have ads?
Neither Boeing 787 Training Guide PRO nor CTL shows ads.

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