AeroAtlas

AeroAtlas turns plane spotting into a collecting game: every registration you log claims a piece of the world map. ✈️ Log a registration Type in a tail number — AeroAtlas recognizes the country, registration authority and rarity live as you type, powered by a built-in offline database of every ICAO registration prefix worldwide. If that registration was logged before, the app suggests the aircraft type and airline automatically. 🌍 Claim the world map Every country you've collected lights up on an interactive world map. Zoom in, jump straight to a country, and open its detail view. 🏆 Points by rarity Every new country earns points — the rarer the country, the more it's worth. Track your progress by region and rarity. 📒 Logbook & collection Every sighting is saved with location, time and a note, and stays editable. Your collection can be sorted by region, alphabet, rarity or yield, filtered, and searched. 📊 Stats Keep an eye on your top countries, airlines, aircraft types and spotting locations. 👥 Account & leaderboard Sign in — optionally — to sync your sightings across devices, join the leaderboard, and benefit from suggestions logged by other spotters. 🔒 Local-first, no account required AeroAtlas works fully offline and without an account — your data stays on your device, and signing in is always optional. A Pro subscription is available to remove ads. Whether you're at the airport fence, on your balcony, or on the move: AeroAtlas turns every registration into a little progress on your world map.