Comparison

Flight Computer E6B & Toolbox vs PDF2Image Pro

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

Head to head
About

Flight Computer E6B & Toolbox

Features
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Flight Computer by PFSmarter: The Ultimate Aviation Toolkit From Student Cadets to Captains, Dispatchers, and Techniciansβ€”The 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 proceduresβ€”vital 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.

About

PDF2Image Pro

Features
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PDF2Image Pro is the fastest way to turn PDF pages into crisp, shareable images on your iPhone or iPad. Convert any PDF β€” receipts, contracts, scanned books, slide decks, eBooks, manga, magazines β€” into JPG or PNG files in seconds. No accounts, no uploads, no watermarks. Whether you need a single page or every page from a 500-page document, PDF2Image Pro gives you precise, professional-grade control without the complexity of desktop tools. KEY FEATURES β€’ Convert PDFs to JPG or PNG with a single tap β€’ Pick exactly which pages to export β€” single pages, ranges, or the entire document β€’ Adjustable DPI presets (Low, Standard, High, Ultra) for the perfect balance between quality and file size β€’ Quality slider for fine-grained JPG compression control β€’ Batch mode β€” load multiple PDFs at once and convert them in one run β€’ Built-in image viewer with pinch-to-zoom and swipe between pages β€’ Conversion history so you can revisit, re-share, or re-save past jobs β€’ Save directly to Photos β€’ Share via Mail, Messages, WhatsApp, AirDrop, Drive, Dropbox, Slack, and any app that accepts images β€’ Light and dark themes β€’ Optimized for both iPhone and iPad β€’ Works completely offline 100% PRIVATE Your documents never leave your device. PDF2Image Pro processes every file locally β€” nothing is uploaded to a server, nothing is stored in the cloud, and nothing is logged. It's the safest way to convert sensitive files like tax forms, IDs, contracts, and medical records. PERFECT FOR β€’ Students extracting figures, diagrams, or pages from textbooks and lecture notes β€’ Professionals turning contract pages or invoices into images for email, chat, or CRM tools β€’ Designers and developers grabbing reference assets from PDFs β€’ Readers exporting comic, manga, or eBook pages to their photo library β€’ Anyone preparing screenshots, social media posts, or presentation slides from a PDF WHY PDF2IMAGE PRO Most PDF-to-image apps ship with watermarks, limit you to a few free pages, or upload your files to a third-party server. PDF2Image Pro is different: unlimited conversions, no watermarks, no sign-up, no cloud β€” just a clean, fast, native app that does one job extremely well. Download PDF2Image Pro today and turn any PDF into beautiful images in seconds.

Screenshots

Flight Computer E6B & Toolbox4 screens
PDF2Image Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF2Image Pro at none against Flight Computer E6B & Toolbox's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Flight Computer E6B & Toolbox sells 1 one-off in-app purchase. PDF2Image Pro asks for nothing beyond the download.

Scorecard1 real difference Β· 5 level
Flight Computer E6B & Toolbox versus PDF2Image Pro: the parameters behind the verdict, then further details
ParameterFlight Computer E6B & ToolboxPDF2Image Pro
PriceFreeFree
Update frequencyEvery 3 weeksβ€”
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS16.015.1 β€” better
Further details β€” not scored
Size27 MB41 MB
Age rating4+4+
DeveloperAYLIN BICENVishal Chaubey

In-app purchases

1 purchases

Flight Computer E6B & Toolbox

One-time1
  • Flight Computer Pro Mode$9.99
None

PDF2Image Pro

No in-app purchases

Questions

Is Flight Computer E6B & Toolbox free?
Flight Computer E6B & Toolbox is free to download, with in-app purchases available.
Is PDF2Image Pro free?
PDF2Image Pro is free to download, with no in-app purchases.
Do Flight Computer E6B & Toolbox or PDF2Image Pro have ads?
Neither Flight Computer E6B & Toolbox nor PDF2Image Pro shows ads.

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