Comparison

WingCalc vs E6B Aviation Calculator

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

Head to head
About

WingCalc

This aviation calculator provides essential flight calculations for pilots, from preflight planning to in-flight decisions. It offers instant results for density altitude, runway wind components, and navigation planning, with a dashboard for all flight parameters.

Highlights
  • Density altitude and pressure altitude calculations
  • Runway wind component determination
  • Navigation planning with wind correction
  • Flight parameters dashboard
  • Live GPS with real-time coordinates
  • Automatic magnetic variation detection
Features
Read full description

WingCalc - Aviation Calculator Essential flight calculations for pilots, right in your pocket. WingCalc is the aviation calculator companion designed for student pilots, private pilots, and flight enthusiasts. Get instant results for the calculations you need most - from preflight planning to in-flight decisions. DENSITY ALTITUDE Calculate density altitude and pressure altitude with real-time performance warnings. Know when conditions will affect your aircraft's climb rate, takeoff roll, and overall performance. RUNWAY WIND Instantly determine headwind and crosswind components for any runway. Enter wind direction, speed, and runway heading to get the numbers you need for safe takeoffs and landings. NAVIGATION Plan your cross-country flights with wind correction angle, true heading, magnetic heading, compass heading, and ground speed calculations. Optional compass deviation input for precise navigation. DASHBOARD View all your flight parameters at a glance. WCA, headings, ground speed, wind components, and altitude calculations - all in one place. PRO FEATURES - Live GPS: Real-time coordinates, altitude, ground speed, and heading - Automatic magnetic variation detection based on your location - Ad-free experience Perfect for flight training, cross-country planning, or quick calculations on the ramp. Simple, fast, and reliable.

About

E6B Aviation Calculator

This app provides a comprehensive suite of aviation calculators, including E6B functions, ascent/descent planning, fuel calculations, and weight & balance. It supports various unit conversions and offers customizable default units for international users.

Highlights
  • E6B flight calculations
  • Ascent and descent planner
  • Fuel and weight/balance calculator
  • Holding pattern calculations
  • Performance data interpolation
  • Extensive unit conversions
  • Customizable default units
Features
Read full description

Try it for free - upgrade to unlock all flight calculators. You get full access to all 47 aviation functions: E6B - Pressure and density altitudes - True Airspeed, calibrated airspeed, and mach number - Wind correction angle - True heading and compass heading - Crosswind, headwind, and tailwind - Ground speed and flight time - Fuel burn - Cloud base, cloud temperature, and freezing point / altitude Ascent and descent planner Calculate: - Required climb and descent rate in feet / nm - Required vertical speed in feet / minutes - Slope and gradient - Distance to top of climb / from top of descent - Time to climb or descend Fuel Calculator - Convert between imperial and metric units of volume and weight for Avgas and Jet-A: Gallons ↔ Liters ↔ Pounds ↔ Kilograms - Calculate the total endurance given the useable fuel and fuel burn rate. - Calculate total fuel burnt for flight-time Weight & Balance - Quickly and accurately calculate aircraft's CG at ramp, takeoff, landing, and zero-fuel situation Holding Pattern - Visualize entry patterns and calculate wind correction to maintain holding pattern Interpolate - Interpolate up to three columns of performance data tables Convert -14 conversions between imperial and metric units: - Feet ↔ Meters - Inches of mercury ↔ Millibars - Nautical miles ↔ Statute miles ↔ Kilometers - Fahrenheit ↔ Celsius ↔ Kelvins - Gallons ↔ Liters - Pounds ↔ Kilograms Time Calculator - Add (or subtract) time in HH:MM:SS formats. - Convert time between HH:MM:SS and decimal hours, minutes, and seconds. Change default units for international users - Altitude in feet or meters - Barometric pressure in inches of mercury (inHG) or millibars / hectopascals (mb / hPa) - Distances in nautical miles, statute miles, and kilometers - Speed in knots, miles per hour, and kilometers per hour - Temperature in Fahrenheit and celsius - Volume in US gallons and liters - Weight in pounds and kilograms - Center of gravity / arm in inches and meters Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

WingCalc4 screens
E6B Aviation Calculator4 screens

Verdict

The call

The clearest difference is review sentiment: E6B Aviation Calculator at 82% against WingCalc's 33%. E6B Aviation Calculator also leads on rating (4.4 vs 2.0) and ratings volume (37 vs 1). WingCalc's advantage is update cadence (weekly vs every 3 weeks). 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

Both are free to download. WingCalc sells 1 one-off in-app purchase and E6B Aviation Calculator sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

E6B Aviation Calculator holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: E6B Aviation Calculator has 37 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 33% of WingCalc's written reviews are positive against 82% of E6B Aviation Calculator's.

UpkeepUpdate frequency

WingCalc ships an update weekly, E6B Aviation Calculator every 3 weeks. The most recent releases landed on June 1, 2026 and September 12, 2026 respectively.

Scorecard4 real differences · 6 level
WingCalc versus E6B Aviation Calculator: the parameters behind the verdict, then further details
ParameterWingCalcE6B Aviation Calculator
PriceFreeFree
Rating2.0 (1 ratings)4.4 (37 ratings) — better
Positive reviews33.3% of reviews81.8% of reviews — better
Number of ratings137 — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617 — better
Further details — not scored
Size7 MB10 MB
Age rating4+4+
DeveloperApp4Life Sweden ABRaj Jeshang

Customer experience

WingCalc

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

E6B Aviation Calculator

All ratings37 ratings
Positive83.8%
Neutral5.4%
Negative10.8%
Written reviews22 reviews
Positive81.8%
Neutral9.1%
Negative9.1%

In-app purchases

1 purchases

WingCalc

One-time1
  • WingCalc Pro$0.99
4 purchases

E6B Aviation Calculator

Subscriptions3
  • Full Access$2.991 Month
  • Full Access3 Days trial$2.991 Month
  • Full Access7 Days trial$6.991 Year
One-time1
  • Lifetime Full Access$8.99

Questions

Is WingCalc free?
WingCalc is free to download, with in-app purchases available.
Is E6B Aviation Calculator free?
E6B Aviation Calculator is free to download, with in-app purchases available.
Which has better reviews, WingCalc or E6B Aviation Calculator?
E6B Aviation Calculator is rated higher. WingCalc averages 2.0 out of 5 from 1 ratings, while E6B Aviation Calculator averages 4.4 from 37 ratings.
Do WingCalc or E6B Aviation Calculator have ads?
Neither WingCalc nor E6B Aviation Calculator shows ads.
Which is updated more often, WingCalc or E6B Aviation Calculator?
WingCalc ships an update weekly, and E6B Aviation Calculator every 3 weeks. Most recently, WingCalc was updated on June 1, 2026 and E6B Aviation Calculator on September 12, 2026.

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