Comparison

Skyden vs BOEING 737 TRAINING GUIDE PRO

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

Head to head
About

Skyden

This app helps pilots easily log flights, track hours, and manage currency. It allows for quick entry of flight details, offline use, and secure data syncing. Users can also import existing logs and export formatted reports for aviation authorities.

Highlights
  • Log flights in seconds
  • Track hours and currency
  • Offline cockpit use
  • Syncs across devices
  • Import existing logbooks
  • Export PDF logbooks
  • Manage certificates and licenses
Features
Read full description

Skyden is a pilot logbook for iPhone and iPad. Log a flight in seconds, track your hours and currency, and export your logbook as a PDF for EASA, FAA, UK CAA and more. It also brings back the flights worth remembering, like your first solo or your 50th airport. LOG A FLIGHT IN SECONDS Skyden fills in aircraft, airports, times, and crew as you go. Show times in hours and minutes or in decimal hours. It works offline in the cockpit, at a remote airfield, or between sectors, and syncs your logbook across your devices. Log airplanes, helicopters, and gliders. IMPORT YOUR EXISTING LOGBOOK Bring your flights over from LogTen, ForeFlight, FlyLog, PILOTLOG, Swift Logbook, Carnet.aero, FlightLog, SkyDemon, spreadsheets, and supported airline rosters. MEMORIES Skyden goes through your logbook and brings back the flights worth remembering, from a first or a milestone to a trip drawn on the map. New memories arrive as you keep flying. Add photos or videos to a flight and its memory opens with them, or make a card to share. SEE WHERE YOU HAVE FLOWN View every airport and route on one map. Trends show your flight time, landings, cross-country hours, aircraft, and more. EXPORT YOUR LOGBOOK Create PDF logbooks for EASA, FAA, TCCA, UK CAA, JCAB, UAE GCAA, and CASA. Print, sign, or share them when needed. CERTIFICATES AND CURRENCY Track certificates, licenses, medicals, and currency. Pilot Status checks your recency for each class or type rating and your flight time limits under your authority's rules. Skyden reminds you before anything expires, and widgets keep your status on your Home Screen and Lock Screen. Captains and instructors can sign flights in the app. YOUR DATA STAYS YOURS Skyden saves flights on your device first, then syncs them securely. Your flight data remains yours. SKYDEN PRO Log your first 20 flight hours for free. No subscription is required to start. Once you've logged 20 hours, subscribe to Skyden Pro to keep logging without limits. Available plans and current prices are shown before purchase. Subscription Information A Pro subscription is required to log beyond your first 20 flight hours. Pricing may vary by location. You can see prices under In-App Purchases in the Information section of this page, or on the subscription screen in the app. Your subscription is charged through your App Store account and renews automatically 24 hours before the current period ends, unless auto-renewal is turned off. You can manage or cancel your subscription in your App Store account settings. After cancellation, access continues until the end of the current billing period. -- Terms of Use: https://skyden.app/legal/terms Privacy Policy: https://skyden.app/legal/privacy

About

BOEING 737 TRAINING GUIDE PRO

Master aircraft systems with a comprehensive pilot study guide. Features over 3,600 questions, detailed explanations, and offline access. Designed by pilots for efficient learning and effective training.

Highlights
  • 3,600+ study questions with detailed explanations
  • References to official Boeing 737 FCOM manuals
  • Covers 737-700, 800 NG, and Classic variants
  • Works fully offline
  • Advanced performance tracking by system
  • 1,500+ HD images and 300+ system screens
Features
Read full description

-- 737 TRAINING GUIDE PRO -- No subscriptions. No limitations. Full access with a single purchase. Master the Boeing 737 – Systems, Knowledge, and Training in One App 737 Training Guide PRO is a powerful and continuously growing knowledge platform designed by pilots, for pilots. Built as a modern alternative to traditional study methods, this app helps you learn faster, understand deeper, and train more effectively. With over 3,600+ questions, detailed explanations, and direct references to Boeing 737 FCOM manuals updated to 2026, this app delivers a structured and reliable way to master every aircraft system. Whether you are preparing for a type rating, recurrent training, or simply refining your knowledge, this app gives you the tools to stay sharp and confident. -------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------------- WHAT MAKES THIS APP DIFFERENT -- Built by pilots, for pilots -- Based entirely on official Boeing 737 FCOM updated to 2026 -- Designed for real-world understanding, not memorization -- Covers 737-700, 737-800 NG, and Classic variants -- Works fully offline with no internet required -------------------------------------------------------------------------------------------------------------------------- COMPLETE SYSTEM COVERAGE Train across all major aircraft systems: ANTI-ICE, APU, AIR SYSTEMS, AUTOMATIC FLIGHT, COMMUNICATIONS, DOORS, ELECTRICAL, FIRE, FLIGHT CONTROLS, FUEL, HYDRAULIC, INSTRUMENTS, LANDING GEAR, LIGHTS, NAVIGATION, OXYGEN, POWERPLANT, PRESSURIZATION, REVERSER, WARNING, GENERAL AND EQUIPMENT Additional content includes: -- Abbreviations based on FCOM, FAA, and Jeppesen -- Full glossary of terms -- FMC messages -- Navigation symbols -- Limitations -- Ground proximity alerts --------------------------------------------------------------------- TRAINING AND QUIZ SYSTEM -- 3,600+ questions across all systems -- Each question includes detailed explanations and FCOM references -- Create new quizzes based on your incorrect answers -- Ideal for exam preparation and recurrent training ------------------------------------------------------------------------ POWERFUL SEARCH -- Ultra-fast search across 3,000+ abbreviations -- Quickly find systems, definitions, limitations, and concepts -- Designed for immediate access during study ------------------------------------------------------------------------- ADVANCED PERFORMANCE TRACKING -- Track your knowledge by system -- Identify weak areas instantly -- Separate strong areas, review areas, and critical gaps -- Optimize your study time efficiently ----------------------------------------------------------------------- VISUAL LEARNING EXPERIENCE -- 1,500+ HD images with detailed explanations -- 300+ high-quality system screens -- Clear cockpit diagrams and system layouts ---------------------------------------------------------------------- INTERACTIVE FEATURES – VIRTUAL PANELS This app includes fully interactive virtual panels for the Boeing 737 NG variants, designed to replicate real cockpit layout and logic. -- Explore full HD cockpit panels with complete system integration -- Tap any button or switch to instantly access detailed explanations and FCOM-based descriptions -- Learn how systems interact directly within the cockpit environment -- Smooth zoom functionality allows you to focus on specific areas with precision -- Pan across panels naturally, just like scanning a real cockpit --------------------------------------------------------------------- USER EXPERIENCE -- Built for iPhone and iPad -- Dark mode support -- Designed for long and efficient study sessions

Screenshots

Skyden4 screens
BOEING 737 TRAINING GUIDE PRO4 screens

Verdict

The call

The clearest difference is price: Skyden at Free against BOEING 737 TRAINING GUIDE PRO's $29.99. BOEING 737 TRAINING GUIDE PRO's advantage is in-app purchases (none vs 9) and iOS requirement (15.0 vs 17.0). On ads 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

CostPrice · In-app purchases · Ads · Monetization

Skyden is free to download; BOEING 737 TRAINING GUIDE PRO costs $29.99 up front. Skyden sells 6 in-app purchases, starting at $9.99 per month. BOEING 737 TRAINING GUIDE PRO asks for nothing beyond the download.

Scorecard4 real differences · 6 level
Skyden versus BOEING 737 TRAINING GUIDE PRO: the parameters behind the verdict, then further details
ParameterSkydenBOEING 737 TRAINING GUIDE PRO
PriceFree — better$29.99
Rating—5.0 (2 ratings) — better
Positive reviews90.9% of reviews—
Number of ratings—2 — better
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size137 MB3.0 GB
Age rating4+4+
DeveloperGuillaume HuchetGustavo Legarreta

Customer experience

Skyden

Written reviews22 reviews
Positive90.9%
Neutral4.5%
Negative4.5%

BOEING 737 TRAINING GUIDE PRO

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Skyden

Subscriptions6
  • Skyden Pro4 variants$9.991 Month
  • Skyden Pro$59.991 Year
  • Skyden Pro1 Year trial$79.991 Year
Show 3 more
  • Skyden Pro7 Days trial$79.991 Year
  • Skyden Pro3 Days trial$79.991 Year
  • Skyden Pro$79.991 Year
None

BOEING 737 TRAINING GUIDE PRO

No in-app purchases

Questions

Is Skyden free?
Skyden is free to download, with in-app purchases available.
Is BOEING 737 TRAINING GUIDE PRO free?
BOEING 737 TRAINING GUIDE PRO costs $29.99, with no in-app purchases.
Do Skyden or BOEING 737 TRAINING GUIDE PRO have ads?
Neither Skyden nor BOEING 737 TRAINING GUIDE PRO shows ads.

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