About this app

Planes pass over you all day. Underplane tells you which ones — and exactly where to stand. It reads live flight data, projects each aircraft's track forward, and finds the ones heading your way. Most of the time you don't need to move at all: if a flight path already passes close to where you are, Underplane just tells you to stay put. WHEN ONE'S COMING • A countdown to the second it passes overhead • Callsign, altitude and speed, live on the map • Walking or driving directions on the rare occasions it's worth moving • A Live Activity on your lock screen, so you can put the phone away HOW CLOSE DID YOU GET Every catch is scored on how near the aircraft's path came to you: Good — within 1 km Great — within 500 m Excellent — within 100 m Perfect — within 10 m Standing in exactly the right place is the whole game. FOURTEEN ACHIEVEMENTS First Contact for your first plane. Wheels Down for one under 1,000 ft. Cruising Altitude for one above 30,000. Night Shift, Full Fleet, Bullseye — and Dead Reckoning, for five catches within ten metres. MAKE THE MAP YOURS Six map styles, all included: Monochrome, Standard, Traffic, Terrain, Satellite and Hybrid. Turn place labels on or off. Nothing here costs extra. SET YOUR OWN ODDS Choose how close a flight path has to come before Underplane calls it catchable — anywhere from 500 m to 15 km. Tight if you live under an approach, wide if planes are rare where you are. FREE AND PRO Catch three planes a week for free. Underplane Pro removes the cap and adds automatic alerts when something catchable is inbound, plus your full statistics and the people who stood under the same plane. Underplane needs your location to work out which aircraft are heading towards you and where to stand. It's used for nothing else. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/