Comparison

Pilot Flows Training vs 737 Systems Study

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

Head to head
About

Pilot Flows Training

Features
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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 โ€” 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 โ€” 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 โ€” all additional Boeing, Airbus, and Embraer flight decks * Your own custom aircraft, plus unlimited custom flows, memory drills, and steps * Order Drill โ€” rebuild procedures in the correct sequence * Cockpit Recall โ€” 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/

About

737 Systems Study

Features
Read full description

Study 737 aircraft systems with an independent, untimed question bank. โ€ข 746 single-answer questions in 21 topics โ€ข Classic, NG and MAX material, with dedicated NG and MAX difference topics โ€ข Mixed and topic practice, saved questions and mistake review โ€ข Free five-question preview per topic; one-time lifetime unlock for the full bank Aircraft configurations and operator procedures vary. Always use current approved manuals and instructor guidance for training or operation. This app is not affiliated with or approved by Boeing, the FAA, EASA or an aircraft operator.

Screenshots

Pilot Flows Training4 screens
737 Systems Study3 screens

Verdict

The call

The clearest difference is update cadence: 737 Systems Study at every 3 days against Pilot Flows Training's every 2 weeks. Pilot Flows Training's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Pilot Flows Training sells 3 in-app purchases, starting at $11.99 per month and 737 Systems Study sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pilot Flows Training ships an update every 2 weeks, 737 Systems Study every 3 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

Scorecard2 real differences ยท 4 level
Pilot Flows Training versus 737 Systems Study: the parameters behind the verdict, then further details
ParameterPilot Flows Training737 Systems Study
PriceFreeFree
Update frequencyEvery 2 weeksEvery 3 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size50 MB6 MB
Age rating4+4+
DeveloperNexCode Systems LLCVAROL AKSOY

In-app purchases

3 purchases

Pilot Flows Training

Subscriptions3
  • Pro x1$11.991 Month
  • Pro x3$21.993 Months
  • Pro x6$29.996 Months
1 purchases

737 Systems Study

One-time1
  • Lifetime Access$19.99

Questions

Is Pilot Flows Training free?
Pilot Flows Training is free to download, with in-app purchases available.
Is 737 Systems Study free?
737 Systems Study is free to download, with in-app purchases available.
Do Pilot Flows Training or 737 Systems Study have ads?
Neither Pilot Flows Training nor 737 Systems Study shows ads.
Which is updated more often, Pilot Flows Training or 737 Systems Study?
Pilot Flows Training ships an update every 2 weeks, and 737 Systems Study every 3 days. Most recently, Pilot Flows Training was updated on October 30, 2026 and 737 Systems Study on October 29, 2026.

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