Point your phone at the sky and each aircraft gets a live label with its flight, altitude and distance.
Checking this device…
Needs camera, motion and location access. Live positions come from public ADS-B networks (adsb.lol, airplanes.live, adsb.fi). Labels can be a few degrees off until you calibrate.
Across the long edge of the picture. Most main phone cameras are 65–72°. Ignored in AR tracking mode, which reads the real lens.