Sporty's E6B Flight Computer 4+

Calculator for pilots

Sporty's Pilot Shop

    • $9.99


Based on Sporty’s popular handheld E6B Electronic Flight Computer, the E6B app has been designed from the ground up to make the most of iOS on the iPhone, iPad and Apple Watch, and MacOS on Apple Computers. The software is based on the tried and true formulas and algorithms developed over the years by Sporty’s team of over 50 pilots.

Its pilot-friendly design makes quick work of any navigational, conversion or fuel problem and it also performs conventional arithmetic calculations.

The advanced timer/clock feature simultaneously tracks Zulu, Local and Home time zones. The timer counts either up or down, and will display an alert when reaching zero.


-Pressure & Density Altitude
-Planned True Airspeed
-Heading and Groundspeed
-Compass Heading
-Leg Time
-Fuel Required
-Crosswind, Headwind and Tailwind
-Cloud Base and Freezing Level
-Actual True Airspeed
-Actual True Altitude
-Wind Speed and Direction
-Planned Mach Number
-Required True Airspeed
-Required Calibrated Airspeed
-Distance Flown
-Fuel per Hour
-Actual Mach Number
-Percent Mean Aerodynamic Chord (MAC)
-Hydroplane Speed
-Required Rate of Climb
-Specific Range
-Pivotal Altitude
-Top of Descent
-Required Rate of Descent
-Glide Distance


-Celsius :: Fahrenheit
-Nautical Miles :: Statute Miles
-Nautical Miles :: Kilometers
-Feet :: Meters
-Pounds :: Kilograms
-Avgas Gallons :: Pounds
-Jet A Gallons :: Pounds
-Gallons :: Liters
-Hours/Minutes/Seconds :: Hours
-Climb FT/NM :: Climb Percent
-Climb FT/NM :: Climb Degrees


-Perform basic math without having to exit the application


-Simultaneous tracking of Zulu, Home and Local time zones
-Advanced timer counts up or down and operates independently so you can perform other calculations while the timer is running
-Upon reaching zero in the countdown mode, a message will display no matter what app is active – a useful feature for missed approaches, switching fuel tanks, etc.

What’s New

Version 3.4.6

Bug fixes

Ratings and Reviews

4.9 out of 5
51 Ratings

51 Ratings

Nickolasnames ,

Great function, small bugs

While completing some tasks it gives the correct answer without hitting the “=“ key. Which is handy, however, when hitting the “=“ key the app fails and kicks you out. Other than that it’s a great resource.

jmercmon ,

Needs more watch features

Over all a great app on phone and iPad. Needs more watch features. Timer for example would be really nice. Having my favorites from my phone on my watch would be really nice as well. Even having different favorites on watch would be nice. Really hard to scroll Thru all of them and find what you want.

Puka Luke ,

Good but…

The = button on iPhone will scramble negative the number for the first tap, second tap will convert back to a close by number but not original number.

I don’t know if it’s the calculation or Sporty’s ground school quiz answers are wrong. I got a different answer (off by 20 feet) when calculating density altitude.

I made sure to clear all history and continue to be off of the quiz answers.

App Privacy

The developer, Sporty's Pilot Shop, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

More By This Developer

Sporty's Pilot Training
Private Pilot Test Prep
Instrument Pilot Test Prep
Remote Pilot Study Buddy
Sport Pilot Test Prep

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