Comparison

Pilot Converter Tools vs E6B Flight Computer CFI Pilot

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

Head to head
About

Pilot Converter Tools

Features
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Your Digital Aviation Flight Computer โ€“ Designed for Modern Pilots Pilot Converter brings essential aviation calculations to your fingertips. Whether you're planning a cross-country flight, calculating holding patterns, or converting fuel quantities, this app replaces bulky flight computers and paper rulers with fast, accurate digital tools. CORE AVIATION CALCULATORS โ€ข Fuel Converter โ€“ Instantly convert between liters, US gallons, and fuel weight (Jet A-1 & 100LL). No more manual calculations at the fuel pump. โ€ข Time & Distance Calculator โ€“ Calculate ground speed, flight time, or distance covered. Enter any two values, get the third instantly. Perfect for flight planning and in-flight calculations. โ€ข Crosswind Calculator โ€“ Real-time crosswind and headwind/tailwind components. Enter runway heading and wind direction to see crosswind and headwind/tailwind components at a glance. Visual display adapts to your personal crosswind limits. โ€ข Climb Performance โ€“ Calculate required climb rate (ft/min) from climb gradient (% or ft/NM) and ground speed. Essential for obstacle clearance and departure procedures. โ€ข Holding Entry Calculator โ€“ Automatically determines Direct, Parallel, or Offset (Teardrop) entry with wind correction angles for both inbound and outbound legs. Visual diagram shows your entry path. โ€ข Wind Triangle Calculator โ€“ Solve the classic navigation triangle. Enter your true airspeed, desired course, and wind conditions to get your required heading, ground speed, and wind correction angle. Includes visual vector diagram with compass rose. โ€ข Pressure & Density Altitude โ€“ Calculate pressure altitude and density altitude from QNH and temperature. Supports hPa, inHg, and mmHg. Essential for performance planning in hot weather or high-elevation airports. โ€ข Time Calculator โ€“ A specialized calculator for time arithmetic in hh:mm format. Add, subtract, multiply, and divide flight times with ease. Perfect for calculating total flight time, fuel endurance, or splitting time across multiple legs. โ€ข Velocity & Distance Converters โ€“ Quick conversions between knots, mph, km/h, m/s, feet/min, feet, meters, and nautical miles. โ€ข Temperature Converter โ€“ Celsius, Fahrenheit, and Kelvin conversions. UNIQUE TOOLS โ€ข Custom Map Rulers โ€“ Two powerful tools in one: - Distance Rulers: Create printable rulers for any map scale (1:50,000, 1:250,000, 1:500,000, etc.) in metric (km) or nautical miles. Perfect for VFR chart work. - Time/Speed Rulers: Add your ground speed to create instant time calculation rulers. Measure distance on your chart and immediately see flight time. Generate PDFs directly from your phone. โ€ข Time/Decimal Converter โ€“ Switch between hh:mm and decimal time formats for flight logging and calculations. โ€ข Personal Rules & Notes โ€“ Store your own rules of thumb, memory aids, and flight procedures. Keep important information handy without cluttering your kneeboard. PRIVACY & SIMPLICITY No Ads โ€“ Focus on flying, not distractions No Tracking โ€“ Your data stays on your device Offline First โ€“ Works anywhere, no internet required No Account Needed โ€“ Install and use immediately WHO IT'S FOR Whether you're a student pilot learning the basics, a private pilot planning weekend flights, or a professional aviator double-checking calculations, Pilot Converter is built for accuracy and speed. BUILT BY PILOTS, FOR PILOTS We understand that pilots need tools that are reliable, fast, and distraction-free. That's why Pilot Converter focuses on doing the essentials exceptionally well, with a clean interface that works in both light and dark mode. TRY IT FREE 7-day trial with full access to all features. One-time purchase unlocks everything permanently โ€“ no subscriptions. ---Download Pilot Converter and simplify your flight planning today.

About

E6B Flight Computer CFI Pilot

Features
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E6B Flight Computer is the essential aviation calculator for student pilots, CFIs, and cockpit professionals. Built for PPL checkrides, cross country planning, and everyday flight operations โ€” all offline, no internet required. AVIATION CALCULATORS 22 precision calculators covering every phase of flight: Wind & Navigation โ€” Wind correction angle, heading & ground speed, crosswind & headwind components, course & distance between coordinates. Speed & Altitude โ€” True airspeed (TAS), calibrated airspeed (CAS), density altitude, pressure altitude, true altitude, and cloud base estimation using ICAO standard atmosphere formulas. Fuel โ€” Fuel required, endurance, point of no return, and equivalent still air distance. Performance โ€” Weight & Balance with interactive CG envelope chart, top of descent, climb/descent gradient, and percent MAC. Time โ€” Leg time, ETA calculator, and time/speed/distance solver. WEIGHT & BALANCE WITH ENVELOPE CHART Add crew, passengers, fuel, and baggage. The app computes total weight, total moment, and CG position โ€” and plots it live on an interactive envelope chart. The tool every CFI recommends. UNIT CONVERSIONS 9 bidirectional converters: Temperature, Distance (NM/SM/KM), Speed (kt/mph/kph), Altitude (ft/m), Pressure (inHg/hPa), Weight (lb/kg), Volume (gal/L), Avgas weight, and Jet-A weight. COCKPIT CLOCKS & TIMERS Three simultaneous clocks โ€” Zulu (UTC), Local, and Home timezone. Countdown timer with alarm, stopwatch with lap times for leg tracking. HOME SCREEN WIDGETS - Zulu Clock widget โ€” always-on UTC time - Density Altitude widget โ€” current conditions at a glance - Quick Converter widget LIVE ACTIVITY Flight timer countdown on your Lock Screen and Dynamic Island โ€” no unlock needed. WORKS COMPLETELY OFFLINE No internet, no account, no server. Every formula runs on-device using pure ICAO Standard Atmosphere calculations. KEY FEATURES โ€ข 22 aviation calculators โ€” wind, altitude, fuel, W&B, time โ€ข Interactive W&B envelope chart โ€ข Zulu / Local / Home clocks โ€ข Countdown timer & stopwatch with laps โ€ข Bidirectional unit conversions (NM, kt, inHg, Avgas, Jet-A) โ€ข Live Activity on Lock Screen & Dynamic Island โ€ข Home Screen widgets โ€ข Fully offline โ€” no internet required โ€ข Built for PPL, CPL, CFI, and cockpit professionals SUBSCRIPTION INFORMATION Access to E6B Flight Computer requires an active subscription. All features โ€” including calculators, W&B chart, conversions, timers, and widgets โ€” are unlocked with a subscription. Subscription options are presented within the app. Payment is charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscription in your Apple ID account settings after purchase. Privacy Policy: https://github.com/MAAlsaleh0/E6B_Legal/blob/main/privacy-policy.md Terms of Use: https://github.com/MAAlsaleh0/E6B_Legal/blob/main/terms-of-use.md

Screenshots

Pilot Converter Tools4 screens
E6B Flight Computer CFI Pilot4 screens

Verdict

The call

The clearest difference is iOS requirement: Pilot Converter Tools at 13.0 against E6B Flight Computer CFI Pilot's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Pilot Converter Tools sells 1 one-off in-app purchase and E6B Flight Computer CFI Pilot sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pilot Converter Tools ships an update every 8 days, E6B Flight Computer CFI Pilot every 4 days. Both last shipped on September 13, 2026.

Scorecard1 real difference ยท 5 level
Pilot Converter Tools versus E6B Flight Computer CFI Pilot: the parameters behind the verdict, then further details
ParameterPilot Converter ToolsE6B Flight Computer CFI Pilot
PriceFreeFree
Update frequencyEvery 8 daysEvery 4 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better18.0
Further details โ€” not scored
Size22 MB12 MB
Age rating4+12+
DeveloperMPK Tec ABMohammed Alsaleh

In-app purchases

1 purchases

Pilot Converter Tools

One-time1
  • Pilot Converter Pro$2.99
2 purchases

E6B Flight Computer CFI Pilot

Subscriptions1
  • Weekly3 Days trial$2.997 Days
One-time1
  • Lifetime$17.99

Questions

Is Pilot Converter Tools free?
Pilot Converter Tools is free to download, with in-app purchases available.
Is E6B Flight Computer CFI Pilot free?
E6B Flight Computer CFI Pilot is free to download, with in-app purchases available.
Do Pilot Converter Tools or E6B Flight Computer CFI Pilot have ads?
Neither Pilot Converter Tools nor E6B Flight Computer CFI Pilot shows ads.
Which is updated more often, Pilot Converter Tools or E6B Flight Computer CFI Pilot?
Pilot Converter Tools ships an update every 8 days, and E6B Flight Computer CFI Pilot every 4 days. Most recently, Pilot Converter Tools was updated on September 13, 2026 and E6B Flight Computer CFI Pilot on September 13, 2026.

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