Comparison

737 Handbook vs Pilot Flows Training

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

Head to head
About

737 Handbook

An interactive technical guide for pilots, offering quick reference for sim or interview preparation. Features interactive schematics, photos, videos, and a flight deck mock-up. Content is organized for flexible learning, from essential information to in-depth system exploration.

Highlights
  • Interactive schematics
  • Videos of malfunctions and systems
  • FMC simulator with CPDLC/ACARS
  • 737 Flight Deck Mock-up
  • Photo galleries
  • Offline content access
Features
Read full description

The 737 Handbook is an interactive technical guide for pilots which provides a quick reference for sim or interview preparation from initial type rating to command upgrade. The app features interactive schematics, photos and videos with unique content. The information is sorted in different levels from most essential information on the page to in-depth information in pop-up windows. This enables you to choose the way you want to learn. Should you require quick reference you can go through the main text in the chapter. Should you, however, wish to explore the systems more in-depth you can do so by opening different pop-up windows, text and playing around with fully interactive schematics. Try it out yourself! Main features: * 226 pages divided into 18 chapters * Over 20 videos of different engine malfunctions and various systems operation * FMC simulator with CPDLC and ACARS * Fully Interactive schematics including Electrical, Fuel, Air Systems and many more * 737 Flight Deck Mock-up * Photo galleries * News section with technical blog posts * All of the content is available offline when online the app checks for content updates Note: The 737 Handbook comes with one chapter and one interactive schematic for free. The rest of the content is available as one time in-app purchase. ——————————————————————————— Terms & Conditions In-App Purchases * The 737 Handbook application offers an “in-app” purchase option which will unlock features listed on the “Unlock Premium Access” page * The “in-app” purchase is valid only on the ecosystem where the “in-app” purchase was made (no cross-platform support) * The “in-app” purchase will unlock premium access on all devices within the ecosystem, provided that the devices are signed in under the same ID * All amounts are payable and charged: * (i) for career pass (lifetime subscription) at the time you place your order * (ii) for type rating pass (6 monthly subscription), at the beginning of the subscription and, because each such subscription renews automatically for an additional period equal in length to the expiring subscription term until you cancel it, at the time of each renewal until you cancel. * You must cancel your subscription before it renews to avoid the billing of the fees for the next subscription period * Your subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. * Your account will be charged for renewal within 24-hours prior to the end of the current subscription period. Automatic renewals will cost the same price you were originally charged for the subscription * You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase. * You can cancel the renewal of your subscription with the App Store * You will not receive a refund for the fees you already paid for your current subscription period, and you will continue to use premium access until the end of your current subscription period * App Store subscriptions can be managed from a mobile device or computer that is signed in using the same Apple ID as the initial purchase. The 737 Publishing s.r.o. cannot manage App Store subscriptions. * By purchasing the “premium access” you accept these terms & conditions Full Terms and Conditions: https://737-handbook.s3.us-east-1.amazonaws.com/Terms+and+Conditions.pdf Privacy Policy: https://737-handbook.s3.us-east-1.amazonaws.com/Privacy+Policy.pdf

About

Pilot Flows Training

Features
Read full description

Pilot Flows Training is a cockpit flow trainer for Boeing, Airbus, and Embraer pilots. Build your own procedure flows on a detailed schematic flight deck, study them by phase of flight, then drill them from memory using active recall and repetition. You author every flow yourself: pick an aircraft, tap the cockpit to drop each action in order, and label its target state and PF/PM role. The app is designed for procedure memory in a clean, offline-first experience — no account required. Pilot Flows Training is free to download. The features listed under "Included free" are available at no cost. Additional aircraft and advanced training features require a paid Pilot Flows Premium subscription (details below). INCLUDED FREE * Boeing 737-800 and Airbus A320 flight decks * A detailed vector cockpit for every aircraft, plus real licensed cockpit photos or your own imported photo * Build one custom flow and one memory drill by tapping the cockpit, organized by phase of flight * Study mode — step through each flow with the active panel highlighted and autoplay * Flashcards for quick review and self-grading * Local on-device storage * No login required REQUIRES A PILOT FLOWS PREMIUM SUBSCRIPTION (PAID IN-APP PURCHASE) The following content and features are NOT included in the free app and require an active Pilot Flows Premium subscription: * The full aircraft library — all additional Boeing, Airbus, and Embraer flight decks * Your own custom aircraft, plus unlimited custom flows, memory drills, and steps * Order Drill — rebuild procedures in the correct sequence * Cockpit Recall — tap each action's location from memory, with live hit/miss scoring * Progress tracking, mastery analytics, and debrief logging SUBSCRIPTION DETAILS Pilot Flows Premium is an auto-renewing subscription offered monthly, every 3 months, and every 6 months. Pricing and full terms are shown in the app before you purchase. Payment is charged to your Apple Account at confirmation. The subscription renews automatically unless canceled at least 24 hours before the end of the current period; manage or cancel anytime in your Apple Account settings. Pilot Flows Training is an educational aid only. It is not affiliated with, endorsed by, or sourced from Boeing, Airbus, Embraer, or any operator. Flows you create are generic representations for personal study and are not official procedures. Always use your approved, current SOP/FCOM and operator guidance. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

737 Handbook4 screens
Pilot Flows Training4 screens

Verdict

The call

The clearest difference is update cadence: Pilot Flows Training at every 8 days against 737 Handbook's every 3 weeks. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 737 Handbook sells 2 in-app purchases, starting at $16.99 per 6 months and Pilot Flows Training sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

737 Handbook ships an update every 3 weeks, Pilot Flows Training every 8 days. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

Scorecard1 real difference · 9 level
737 Handbook versus Pilot Flows Training: the parameters behind the verdict, then further details
Parameter737 HandbookPilot Flows Training
PriceFreeFree
Rating4.8 (246 ratings) — better—
Positive reviews87.4% of reviews—
Number of ratings246 — better—
Update frequencyEvery 3 weeksEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size51 MB50 MB
Age rating4+4+
Developer737 PUBLISHING S.R.O.NexCode Systems LLC

Bugs and requests

737 Handbook

Reported bugs

7 issues
  • App doesn't work offline
  • Stuck at loading percentages (e.g., 56%, 57%)
  • Premium content not available after purchase
  • App fails to start after updates
  • App not working on iOS 12.5.5
Show 2 more
  • App crashes often
  • Interactive components are very sensitive to touch

Requested features

6 requests
  • Make app available offline
  • Improve interactive component intuitiveness
  • Develop app for other aircraft models (e.g., 777)
  • Add feature to highlight words and make in-app notes
  • Consider sales/discounts on the app
Show 1 more
  • Develop an app for maintenance engineers

Pilot Flows Training

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

737 Handbook

Subscriptions1
  • Type Rating Pass (6-monthly)$16.996 Months
One-time1
  • Career Pass (Lifetime)$54.99
3 purchases

Pilot Flows Training

Subscriptions3
  • Pro x1$9.991 Month
  • Pro x3$19.993 Months
  • Pro x6$24.996 Months

Questions

Is 737 Handbook free?
737 Handbook is free to download, with in-app purchases available.
Is Pilot Flows Training free?
Pilot Flows Training is free to download, with in-app purchases available.
Do 737 Handbook or Pilot Flows Training have ads?
Neither 737 Handbook nor Pilot Flows Training shows ads.
Which is updated more often, 737 Handbook or Pilot Flows Training?
737 Handbook ships an update every 3 weeks, and Pilot Flows Training every 8 days. Most recently, 737 Handbook was updated on October 16, 2026 and Pilot Flows Training on October 18, 2026.

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