MapOut vs FeatherWeight

“MapOut saves the day with its intuitive interface for drawing routes and viewing elevation profiles. I’m genuinely impressed by its powerful features!” – Alee, cyclingabout.com Offline maps covering the entire globe, optimized for iPhone and iPad. As beautiful as a traditional paper map—but far more versatile. Perfectly tailored for: - Hikers: Clear, detailed terrain maps accessible even in the most remote locations, without an internet connection. - Cyclists: Extensive cycling route network with real-time speed and distance tracking. - City Travelers: Detailed city maps complete with essential tourist information. - Map Enthusiasts: Simply elegant maps that are a pleasure to view. Innovative 3D Tilt View - Tilt your device in any direction to vividly explore terrain details. Learn more at [mapout.app](https://mapout.app). Powerful Offline Search - Easily find places, streets, mountains, and more—no internet needed. High-Quality Map Data - Built upon the OpenStreetMap project, the "Wikipedia of Maps". Contribute your own corrections and additions at OpenStreetMap.org. - Regularly updated offline maps available for your selected regions. Effortless Tour Planning - Draw: Easily create custom routes and waypoints directly on your map. Adjust existing tours or imported GPX files effortlessly. - Import: Transfer routes to your device via email using a free "MapOut.me" account. Discover countless GPX and KML route files online, ideal for hiking or biking (e.g., gpsies.com). - Record: Capture your adventures and easily share them with friends. - Insights: Quickly see vital information for every tour—distance, elevation changes, route profile, and map details. Superior Map Viewing Experience - Rapid, hardware-accelerated rendering for smooth navigation. - Continuous zoom with impeccable clarity at every level. - Detailed topographical views featuring contour lines and shading. - Versatile overlays include biking, hiking, skiing routes, sightseeing locations, and public transport networks. Find comprehensive support and answers in our user manual: https://mapout.app/manual Map data © OpenStreetMap contributors https://www.openstreetmap.org/copyright

FeatherWeight is a fast, focused weight & balance calculator for general aviation pilots. Build a loading plan in seconds, see exactly where your center of gravity falls inside the envelope, and export a trim sheet before you fly. BUILT FOR PREFLIGHT • Enter occupants, baggage, and fuel — weight and CG update as you type • Takeoff and landing points plotted directly on the CG envelope • Warnings when you exceed max ramp, takeoff, landing, or zero-fuel weight • Per-compartment baggage limits checked individually AIRCRAFT YOU ACTUALLY FLY • 13 built-in type templates: Cessna 152, A152, and 172 (M, N, P, R, S); Piper PA-28-140, -151, -161, Archer II and Archer III; Beechcraft BE-76 Duchess • Save your own aircraft using the actual empty weight and empty-weight CG from its weight and balance records • Normal, utility, acrobatic, and commuter categories, each with its own envelope FUEL PLANNING • Enter fuel by volume or by endurance • VFR day (30 min), VFR night (45 min), or custom IFR reserve • Expected burn folded into the landing weight and CG • Endurance recalculated as you move the tanks SHARE AND SAVE • Generate a PDF trim sheet for your records or your instructor • Save presets for the loadings you fly regularly • Pounds or kilograms, US gallons or liters, inches or centimeters PRIVATE BY DESIGN Everything runs on your device. No account, no sign-up, no network calls, no analytics, no data collection of any kind. IMPORTANT FeatherWeight is a planning aid only. It is not approved for official weight and balance calculations or FAA compliance. As pilot-in-command you remain solely responsible for verifying every figure against your aircraft's POH/AFM and its current weight and balance records before each flight.