Comparison

Sporty's E6B Flight Computer vs FlightReady E6B

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

Head to head
About

Sporty's E6B Flight Computer

This aviation calculator app offers 27 functions for navigation, fuel calculations, and conversions. It includes a versatile timer for tracking multiple time zones and performing countdowns with alerts. Designed for pilots, it simplifies complex flight planning and in-flight computations.

Highlights
  • 27 Aviation Functions
  • 22 Aviation Conversions
  • Navigational Calculations
  • Fuel Calculations
  • Advanced Timer/Clock
  • Zulu, Local, and Home Time Tracking
  • Basic Arithmetic Calculator
Features
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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. 27 AVIATION FUNCTIONS -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 -Groundspeed -Planned Mach Number -Required True Airspeed -Required Calibrated Airspeed -Distance Flown -Endurance -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 22 AVIATION CONVERSIONS -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 CALCULATOR -Perform basic math without having to exit the application CLOCK/TIMER -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.

About

FlightReady E6B

This aviation utility provides over 100 functions, conversions, and utilities for pilots. It offers accurate calculations for flight planning, performance, navigation, and aerodynamics, surpassing other E6B apps with its comprehensive and precise scientific formulas.

Highlights
  • Over 100 aviation functions
  • Accurate scientific formulas
  • Flight planning calculations
  • Performance metrics
  • Navigation tools
  • Extensive unit conversions
  • Weight & Balance calculations
Currently charting
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FlightReady E6B is a modern flight computer with the most complete set of aviation functions, conversions, and utilities for planning and flying. WHY PILOTS USE FLIGHTREADY E6B • Accurate. Conversions use exact defined factors, and airspeed and altitude calculations use the full U.S. Standard Atmosphere, maintaining accurate calculations above 36,000 feet. • Explained. Every function and conversion has built-in help that describes what it calculates, how to use it, and the formulas and conventions behind it. • Fast. Star the functions you use most to keep them at the top of the main menu, and your favorites sync to your other devices through iCloud. Open functions from Search, Shortcuts, Control Center, the Lock Screen, or the Action button. • Easy to use. Change a field's unit from the menu beside it, and every related field on the screen follows. Results automatically carry over to related functions, reducing repeated data entry. • Night-flight friendly. Dark mode uses a red-shifted amber color scheme designed for use in a dark cockpit. PLAN LEG ▸ Heading & Groundspeed: true heading, groundspeed, and magnetic and compass heading ▸ Time & Distance: leg time, distance, or groundspeed ▸ Required True Airspeed: the true airspeed and heading needed to make a planned groundspeed ▸ Fuel Consumption: fuel required, fuel flow, or endurance ▸ Point of No Return and Equal Time Point, with ETAs AIRSPEED, ALTITUDE, AND WEATHER ▸ Airspeed: actual TAS and Mach, plan Mach, plan TAS, and total air temperature ▸ Altitude: pressure, density, and true altitude ▸ Cloud Base: cloud base AGL and MSL, and relative humidity, from temperature and dew point WIND ▸ Wind Component: headwind and crosswind ▸ Unknown Wind ▸ Wind Correction Angle CLIMB & DESCENT ▸ Climb/Descent Rate: required gradient in ft/nm, percent, and degrees, and rate in ft/min ▸ Top of Descent: determine when to begin descent ▸ Gradient Conversion: percent, degrees, and ft/nm PERFORMANCE ▸ Rate of Turn and Turn Radius for any bank angle and airspeed ▸ Standard Rate Bank Angle and Standard Rate Turn Radius ▸ Hydroplane Speed for rotating and non-rotating tires ▸ Load Factor in Level Turn ▸ Pivotal Altitude, AGL and MSL NAVIGATION ▸ DME Arc Distance ▸ Lead Turn Distance: how far before a fix to start the turn ▸ Thunderstorm Cell Height from radar tilt and distance ▸ Time/Distance to Station from a VOR or NDB bearing change ▸ Holding Pattern: determine entry type and visualize the holding pattern AERODYNAMICS ▸ Lift ▸ Power & Torque WEIGHT & BALANCE ▸ C.G. & Moment: enter any two of weight, CG, and moment to get the third ▸ C.G. Shift: enter any three values to get the fourth, such as how much weight to move ▸ CG % of MAC CONVERSIONS ▸ Temperature: °C, °F, K, and °R ▸ Distance: nautical miles, statute miles, kilometers, feet, and more ▸ Speed: knots, mph, km/h, ft/min, m/s, and Mach ▸ Pressure: inHg, mbar/hPa, kPa, psi, mmHg, and more ▸ Fuel @ 15°C: gallons, liters, pounds, and kilograms of 100LL, Jet-A, Jet-B, JP-8, and water ▸ Weight & Mass, Area, Liquid Volume (US and imperial), Volume, Density, Power, and Torque TIME UTILITIES ▸ Time Calculator: add, subtract, multiply, and divide times, in decimal or formatted time, including h:m ▸ Flight Log Calculator: block and flight times from your out, off, on, and in times ▸ Standard Calculator ▸ IFR Timer: a countdown that keeps running when you lock your phone, with a notification when time is up SETTINGS ▸ Results to as many as four decimal places ▸ Day, Night, and Auto appearance

Screenshots

Sporty's E6B Flight Computer4 screens
FlightReady E6B4 screens

Verdict

The call

The clearest difference is review sentiment: FlightReady E6B at 83% against Sporty's E6B Flight Computer's 59%. Sporty's E6B Flight Computer's advantage is update cadence (every 4 weeks vs every 4 months) and rating (4.9 vs 4.7). On price, ads, in-app purchases and monetization model 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

Sporty's E6B Flight Computer costs $9.99 and FlightReady E6B $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Sporty's E6B Flight Computer holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 5.3K and 1.1K respectively. Written reviews complicate that: 59% of Sporty's E6B Flight Computer's written reviews are positive against 83% of FlightReady E6B's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Sporty's E6B Flight Computer ships an update every 4 weeks, FlightReady E6B every 4 months. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

Scorecard7 real differences · 4 level
Sporty's E6B Flight Computer versus FlightReady E6B: the parameters behind the verdict, then further details
ParameterSporty's E6B Flight ComputerFlightReady E6B
Price$9.99$9.99
Rating4.9 (5.3K ratings) — better4.7 (1.1K ratings)
Positive reviews59.3% of reviews83.3% of reviews — better
Number of ratings5.3K — better1.1K
Update frequencyEvery 4 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#3 — better#27
DevicesiPhone, iPad, iPod, Mac, Apple Watch — betteriPhone, iPad
Requires iOS14.0 — better18.1
Further details — not scored
Size12 MB5 MB
Age rating4+4+
DeveloperSporty's Pilot ShopAeroapps Technology

Customer experience

Sporty's E6B Flight Computer

All ratings5,299 ratings
Positive98.7%
Neutral0.9%
Negative0.4%
Written reviews135 reviews
Positive59.3%
Neutral17.8%
Negative23.0%

FlightReady E6B

All ratings1,068 ratings
Positive94.8%
Neutral2.0%
Negative3.3%
Written reviews36 reviews
Positive83.3%
Neutral8.3%
Negative8.3%

User reviews

Sporty's E6B Flight Computer

From 5.3K App Store ratings

What we love

  • 🚀 Calculates everything so much faster
  • 👍 Easy and user-friendly interface
  • 🚀 Provides all the tools needed
  • 👍 Organized and easy to use
  • 👍 Useful for aviation and non-aviation calculations

Room to improve

  • 🐛 Keyboard issues on iPad and iOS
  • 🐛 Bugs and inaccurate calculations
  • 💡 Lacks weight and balance feature
  • 💡 Missing conversion factors and formulas
  • 💡 Needs more flexibility with formulas

FlightReady E6B

From 1.1K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Efficient calculations
  • 💡 Useful features for pilots
  • 👍 Intuitive interface
  • 👍 Saves time during flight planning

Room to improve

  • 🐛 Pressure conversion issues
  • 🐛 App crashes
  • 🐛 Calculation problems
  • 🐛 Lack of seconds in time measurements

Bugs and requests

Sporty's E6B Flight Computer

Reported bugs

6 issues
  • Keyboard not working on iPad and iOS 26
  • Pressure altitude tool not accepting certain numbers
  • Weight and balance not accepting decimal points
  • Heading and groundspeed calculations not working
  • Density altitude calculation issues
Show 1 more
  • Keyboard issues causing number scrambling

Requested features

8 requests
  • Add weight and balance feature
  • Improve Apple Watch support
  • Add cold temperature correction for DA and MDA
  • Add glide path calculation to TOD
  • Add time calculation like on electronic E6B
Show 3 more
  • Allow inputting required rate of climb
  • Add magnetic variation input field
  • Add more metric unit support

FlightReady E6B

Reported bugs

2 issues
  • Fuel computation functions crashing
  • New extra functions not working

Requested features

3 requests
  • Add wind correction angle calculation
  • Include seconds in time measurements
  • Provide user manual or instructions

In-app purchases

None

Sporty's E6B Flight Computer

No in-app purchases

None

FlightReady E6B

No in-app purchases

Questions

Is Sporty's E6B Flight Computer free?
Sporty's E6B Flight Computer costs $9.99, with no in-app purchases.
Is FlightReady E6B free?
FlightReady E6B costs $9.99, with no in-app purchases.
Which has better reviews, Sporty's E6B Flight Computer or FlightReady E6B?
Sporty's E6B Flight Computer is rated higher. Sporty's E6B Flight Computer averages 4.9 out of 5 from 5.3K ratings, while FlightReady E6B averages 4.7 from 1.1K ratings.
Do Sporty's E6B Flight Computer or FlightReady E6B have ads?
Neither Sporty's E6B Flight Computer nor FlightReady E6B shows ads.
Which is updated more often, Sporty's E6B Flight Computer or FlightReady E6B?
Sporty's E6B Flight Computer ships an update every 4 weeks, and FlightReady E6B every 4 months. Most recently, Sporty's E6B Flight Computer was updated on October 13, 2026 and FlightReady E6B on October 15, 2026.
Which is more popular, Sporty's E6B Flight Computer or FlightReady E6B?
Sporty's E6B Flight Computer currently peaks at #3 in the App Store charts, and FlightReady E6B at #27. Chart position reflects recent download velocity rather than total install base.

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