Flight Computer E6B & Toolbox vs Vane
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Flight Computer E6B & Toolbox
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Flight Computer by PFSmarter: The Ultimate Aviation Toolkit From Student Cadets to Captains, Dispatchers, and TechniciansβThe 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 proceduresβvital 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.
Vane
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Vane is a modern glass-cockpit E6B β the classic flight computer, reimagined for the way pilots fly today. Fourteen precise instruments in one fast, beautiful app that works entirely offline, from preflight planning to the cockpit. Every result is built on real aeronautical formulas and shows its work, so you can trust the number and understand it β ideal for student pilots training for the checkride and for working pilots who want the answer in one tap. β 14 PILOT INSTRUMENTS β β’ Wind Triangle β heading, ground speed and wind correction angle from wind and course β’ Crosswind β headwind and crosswind components for any runway β’ Weight & Balance β live CG and envelope check for every load β’ Nav Log β multi-leg cross-country planning with 48,000 airports built in β’ METAR & TAF β aviation weather decoded into plain language β’ Density & Pressure Altitude β your true performance conditions β’ True Airspeed & Mach β CAS, TAS and Mach from altitude and temperature β’ Fuel β burn, endurance, range and reserves β’ Performance β takeoff, landing, climb and glide distances β’ Heading β true, magnetic and compass with variation and deviation β’ Holding β entry, timing and hold planning β’ Top of Descent β when to start down for a smooth arrival β’ Altitude & Speed β pressure and density altitude at a glance β’ Conversions β every aviation unit: knots, nm, feet, Β°C, inHg, hPa and more β BUILT FOR THE COCKPIT β β’ 100% offline β every airport, formula and table lives on your device, no signal required β’ Show your work β open any result into clear, step-by-step math β’ Save calculations and reopen them anytime β’ 48,000 airports, runways and frequencies bundled in β’ Magnetic variation built in β no internet lookup β THREE COCKPITS β β’ Day, night and red night-vision themes to protect your eyes on late flights β’ Metric or imperial β your units, everywhere β’ A calm, high-contrast instrument panel designed to read at a glance Vane is made for student pilots, private pilots (PPL), commercial and airline pilots, CFIs and anyone flying VFR or IFR. Replace your plastic E6B and a pocket full of apps with one instrument. Fly prepared. Download Vane.
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Verdict
Flight Computer E6B & Toolbox and Vane are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Flight Computer E6B & Toolbox sells 1 one-off in-app purchase and Vane sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.
| Parameter | Flight Computer E6B & Toolbox | Vane |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 16.0 | 15.0 β better |
| Further details β not scored | ||
| Size | 27 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | AYLIN BICEN | Chirag Arora |
In-app purchases
Flight Computer E6B & Toolbox
- Flight Computer Pro Mode$9.99
Vane
- Vane Pro7 Days trial$4.991 Month
- Vane Pro - Yearly7 Days trial$19.991 Year
Questions
Is Flight Computer E6B & Toolbox free?
Is Vane free?
Do Flight Computer E6B & Toolbox or Vane have ads?
Which is updated more often, Flight Computer E6B & Toolbox or Vane?
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