Comparison

4Pilots vs FlightDeck Hours

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

Head to head
About

4Pilots

Features
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CREATE AND SHARE UNLIMITED ICAO FLIGHT PLANS Simplify and streamline your flight planning process! In just three simple steps, you can create, share, and send ICAO PDF flight plans: β€’ Fill out the required forms. β€’ Generate the PDF. β€’ Share or email your flight plan. MANAGE ALL YOUR AIRCRAFT IN ONE PLACE Save time by storing all the aircraft you fly in a convenient, organized list. β€’ Add a new aircraft by tapping the β€œ+” icon in the Aircrafts tab. β€’ Required fields are marked for quick, error-free input. β€’ Edit aircraft details, use saved aircraft as templates, or remove entries with simple gestures. TRACK YOUR FLIGHT PLAN HISTORY Keep a historical record of all your flight plans for easy reference and reuse. β€’ Add a new flight plan in the Flight Plans tab by selecting an aircraft and filling in the required details. β€’ Use info icons to clarify field requirements. β€’ Edit, reuse as templates, or delete plans with intuitive swipe gestures. REVIEW AND SEND PDFS WITH EASE After completing your flight plan, click β€œFinish” in the final section of the form. The app instantly generates an ICAO-compliant flight plan PDF that you can review and send directly to the adequate ATS via email. CUSTOMIZE YOUR EXPERIENCE Head to the Settings tab to personalize your app experience: β€’ Set default pilot information for faster form completion. β€’ Choose between light and dark themes. β€’ Access guides, contact support, and visit our website. Don’t forget to review the Privacy Policy and Terms & Conditions before getting started. PRO FEATURES: EXPAND YOUR CAPABILITIES Unlock advanced tools with the Pro version, designed to enhance your flight planning experience: Unit Conversions Quickly and accurately convert essential aviation units: β€’ Celsius ↔ Fahrenheit β€’ Nautical miles ↔ Statute miles β€’ Nautical miles ↔ Kilometers β€’ Feet ↔ Meters β€’ Pounds ↔ Kilograms β€’ Gallons ↔ Liters β€’ Avgas Gallons ↔ Pounds β€’ Jet A Gallons ↔ Pounds β€’ Millibars ↔ Inches of mercury E6B Flight Computer Perform a comprehensive range of critical flight calculations: β€’ Crosswind, headwind, and tailwind components β€’ Hydroplane speed β€’ Planned true airspeed β€’ Heading and groundspeed β€’ Compass heading β€’ Leg time and fuel required β€’ Required true airspeed β€’ Endurance calculations β€’ Percent MAC (Mean Aerodynamic Chord) β€’ Required rate of climb β€’ Specific range β€’ Actual true airspeed β€’ Groundspeed β€’ Fuel consumption per hour β€’ Distance flown β€’ Top of descent β€’ Required rate of descent β€’ Glide distance Weight and Balance Calculations Ensure safety and compliance with accurate weight and balance tools: β€’ Input your aircraft’s specific weight and balance data. β€’ Calculate center of gravity (CG) positions for various configurations. β€’ Verify compliance with aircraft limitations for optimal performance. Upgrade to Pro to access these powerful features and take your flight planning to new heights! Our Terms of Service can be found here https://4pilots.app/terms-conditions

About

FlightDeck Hours

Features
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FlightDeck Hours is a clean, aviation-inspired time calculator designed for pilots and engineers who regularly need to add and subtract hours and minutes. Built around a familiar FMS-style keypad and glass-cockpit inspired display, FlightDeck Hours removes the mental maths and paperwork from flight time calculations. Add and subtract hours and minutes instantly. Designed specifically for aviation workflows. Clear, high-contrast display. Works fully offline. No accounts and no data collection. Ideal for helicopter pilots, fixed-wing pilots, and maintenance engineers working with flight logs and technical paperwork.

Screenshots

4Pilots4 screens
FlightDeck Hours3 screens

Verdict

The call

The clearest difference is price: 4Pilots at Free against FlightDeck Hours's $0.49. FlightDeck Hours's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

4Pilots is free to download; FlightDeck Hours costs $0.49 up front. 4Pilots sells 3 in-app purchases, starting at $1.99 per month. FlightDeck Hours asks for nothing beyond the download.

UpkeepUpdate frequency

4Pilots ships an update every 19 months, FlightDeck Hours weekly. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

Scorecard4 real differences Β· 2 level
4Pilots versus FlightDeck Hours: the parameters behind the verdict, then further details
Parameter4PilotsFlightDeck Hours
PriceFree β€” better$0.49
Update frequencyEvery 19 monthsWeekly β€” better
AdsYesNo β€” better
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.0 β€” better15.1
Further details β€” not scored
Size47 MB43 MB
Age rating4+4+
DeveloperMilos CubriloSam Wild

In-app purchases

3 purchases

4Pilots

Subscriptions2
  • Monthly Subscription$1.991 Month
  • Yearly Subscription$17.991 Year
One-time1
  • 4Pilots Pro$24.99
None

FlightDeck Hours

No in-app purchases

Questions

Is 4Pilots free?
4Pilots is free to download, with in-app purchases available.
Is FlightDeck Hours free?
FlightDeck Hours costs $0.49, with no in-app purchases.
Do 4Pilots or FlightDeck Hours have ads?
4Pilots shows ads; FlightDeck Hours does not.
Which is updated more often, 4Pilots or FlightDeck Hours?
4Pilots ships an update every 19 months, and FlightDeck Hours weekly. Most recently, 4Pilots was updated on September 30, 2026 and FlightDeck Hours on October 7, 2026.

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