Comparison

Flight Computer vs Flight Computer E6B & Toolbox

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

Head to head
About

Flight Computer

Calculate essential flight data like wind correction angle, ground speed, and true airspeed with multiple unit options. Designed for easy input, it supports various distance, velocity, temperature, altitude, and fuel units.

Highlights
  • Wind Correction Angle (WCA) calculation
  • Ground Speed calculation
  • True Airspeed calculation
  • Estimate Time Enroute
  • Burned Fuel calculation
  • Multiple unit support (distance, velocity, temp, altitude, fuel)
Features
Read full description

FLT Computer is a fast, modern flight computer for pilots. Enter your numbers and instantly get wind correction, headings, ground speed, time en route, fuel, and airspeed conversions — all in the units you prefer. Designed to be quick and easy to input, with a clean interface that automatically adapts to Light and Dark mode. CALCULATIONS • Wind Correction Angle (WCA) • Ground Speed • True / Magnetic / Compass Heading • Estimated Time En Route (ETE) • Fuel Burned • True Airspeed (TAS) • Calibrated Airspeed (CAS) UNITS • Distance: Nautical Miles, Miles, Kilometers • Speed: Knots, mph, km/h • Temperature: Celsius, Fahrenheit • Altitude: Feet, Meters • Fuel: US Gallons, Liters Your unit choices are saved automatically. For flight-planning reference only. Always verify figures against approved charts, documents, and your aircraft's equipment and procedures.

About

Flight Computer E6B & Toolbox

Features
Read full description

Flight Computer by PFSmarter: The Ultimate Aviation Toolkit From Student Cadets to Captains, Dispatchers, and Technicians—The Only Tool You Need. Flight Computer is not just a calculator; it is a comprehensive mission-support system designed to replace the traditional E6B and scattered utility apps. Whether you are a cadet mastering navigation principles, a line pilot needing quick operational data, or a dispatcher planning complex loads, Flight Computer delivers aerospace-grade accuracy at your fingertips. WHY FLIGHT COMPUTER ? For Pilots: Eliminate manual errors in pre-flight planning and in-flight re-calculations. For Dispatchers: Verify fuel loads, runway conditions, and operational limits instantly. For Technicians: Access critical conversion tools and fuel density parameters on the go. For Students: Visualize and understand complex aviation formulas with a clean, intuitive interface. INCLUDED MODULES & FEATURES WINTER OPERATIONS & SAFETY (NEW) SNOWTAM / GRF Decoder: Instantly translate complex runway condition codes into clear, actionable data (RVR, contaminant depth, braking action). Cold Weather Altitude Correction: Ensure safe vertical separation by calculating temperature correction factors for approaches in sub-zero conditions. Hydroplaning Speed: Determine critical dynamic tire speeds for wet runways based on tire pressure. ICAO DRILL Codes: Immediate access to Dangerous Goods emergency response procedures—vital for safety briefings. Hypoxia & TUC Reference: Essential physiological tables for Time of Useful Consciousness and hypoxia symptoms. NAVIGATION & WIND SOLUTIONS Heading / Track / WCA: Solve the wind triangle instantly. Get True Heading (TH) and Ground Speed (GS) to maintain your desired course. In-Flight Wind: Determine actual wind speed and direction aloft by inputting your current flight parameters. Distance & Track Calculator: Calculate Great Circle distance and initial/return headings between any two global coordinates. Crosswind Calculator: Visualize Headwind and Crosswind components with customizable limits for safe takeoff and landing. PERFORMANCE & SPEED TAS / Mach / Sound Speed: Master high-altitude performance. Calculate True Airspeed, Mach Number, and Local Speed of Sound (LSS) with precision. Density & Pressure Altitude: The key to performance planning. Accurately determine PA and DA based on field elevation and temperature. GS to IAS/TAS Conversion: Convert Ground Speed back to Indicated or True Airspeed for accurate timing and logbook entries. FUEL & EFFICIENCY (NEW) JET A-1 Volume to Weight: Essential for dispatchers and pilots. Convert fuel volume to weight (Liters to KG/LBS) accounting for real-time fuel density and temperature. Unit Converter Pro: The ultimate "Swiss Army Knife" for aviation. Convert Mass, Distance, Pressure, Speed, and Temperature between Metric and Imperial standards effortlessly. GRADIENTS & PROFILES (NEW) Runway & Approach Gradients: Calculate required climb gradients (ft/nm, %) for instrument departures and missed approach procedures to ensure obstacle clearance. Convert between percentages, degrees, and ft/nm to ensure compliance with ICAO/FAA chart requirements and safe obstacle clearance. DME / Altitude Check: Verify your vertical profile. Determine the exact height or descent rate required at specific DME distances. TIME & SCHEDULING Sunrise / Sunset (UTC): Get precise Civil Dawn, Dusk, and Solar timings for any location to determine legal night flight periods. Flight Time & Crew Rest: Manage your logbook and duty periods. Calculate total flight times and generate FDP-compliant crew rest schedules instantly. KEY BENEFITS Unrivaled Accuracy: Built on ICAO/FAA standard atmosphere formulas. All-in-One Workflow: No internet connection required for calculations. Access 20+ powerful tools from a single menu. Download Flight Computer today and experience the new standard in digital flight planning.

Screenshots

Flight Computer4 screens
Flight Computer E6B & Toolbox4 screens

Verdict

The call

The clearest difference is in-app purchases: Flight Computer at none against Flight Computer E6B & Toolbox's 1. Flight Computer E6B & Toolbox's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price, 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

Both are free to download. Flight Computer E6B & Toolbox sells 1 one-off in-app purchase. Flight Computer asks for nothing beyond the download.

UpkeepUpdate frequency

Flight Computer ships an update every 4 months, Flight Computer E6B & Toolbox every 3 weeks. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 5 level
Flight Computer versus Flight Computer E6B & Toolbox: the parameters behind the verdict, then further details
ParameterFlight ComputerFlight Computer E6B & Toolbox
PriceFreeFree
Positive reviews25.0% of reviews—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.016.0 — better
Further details — not scored
Size5 MB27 MB
Age rating4+4+
DeveloperAVIEMAYLIN BICEN

In-app purchases

None

Flight Computer

No in-app purchases

1 purchases

Flight Computer E6B & Toolbox

One-time1
  • Flight Computer Pro Mode$9.99

Questions

Is Flight Computer free?
Flight Computer is free to download, with no in-app purchases.
Is Flight Computer E6B & Toolbox free?
Flight Computer E6B & Toolbox is free to download, with in-app purchases available.
Do Flight Computer or Flight Computer E6B & Toolbox have ads?
Flight Computer shows ads; Flight Computer E6B & Toolbox does not.
Which is updated more often, Flight Computer or Flight Computer E6B & Toolbox?
Flight Computer ships an update every 4 months, and Flight Computer E6B & Toolbox every 3 weeks. Most recently, Flight Computer was updated on September 16, 2026 and Flight Computer E6B & Toolbox on September 9, 2026.

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