SpotterLog vs Plane Tracker & UFO Spotter
Tracking what's overhead right now is fun. Keeping what you've spotted is forever.
Plane Tracker & UFO Spotter answers one question well: what's flying overhead right now? It paints live aircraft on an altitude-colored map and pings you when two are converging. SpotterLog answers a different question — what have I actually spotted, and what's changed since? Every aircraft you photograph becomes a permanent, geolocated record, backed by a database of over 400,000 aircraft.
What Plane Tracker & UFO Spotter does
Plane Tracker & UFO Spotter is a live radar app: it shows aircraft overhead in real time and pings you when two are converging. That's useful in the moment, but the moment is all it keeps — close the app and the flight is gone. SpotterLog has a live radar map too, then does what a tracker can't: the instant you photograph an aircraft it's identified, dated and geolocated to where you stood, and saved forever to a collection drawn from over 400,000 registered aircraft — each one watched for ownership changes and the complete NTSB accident history. A tracker shows you the sky right now; SpotterLog remembers the planes you actually saw.
- Live real-time aircraft map
- Callsign, type, speed & altitude
- Convergence proximity alerts
- 250nm tracking range
The SpotterLog difference
- 400K+
- Registered aircraft in our database
- 4,000+
- Aircraft in our catalog
- 150K
- Flight positions logged every day
- Complete
- NTSB accident investigation history
Why spotters choose SpotterLog
A live tracker forgets every flight the moment it lands. SpotterLog remembers the ones you saw. Photograph an aircraft and it's identified, dated and geolocated to exactly where you were standing — saved to a permanent collection drawn from over 400,000 registered aircraft. We watch your tail numbers for ownership changes and the complete NTSB accident history, and yes, SpotterLog has its own live radar map too — so you get the real-time view and a record that lasts.


- A permanent, photo-first collection — not a live feed you scroll and forget.
- Every sighting geolocated to exactly where you were standing.
- 400,000+ registered aircraft, searchable by tail number.
- The complete NTSB accident history for the aircraft you've logged.
- Alerts when a plane you've spotted changes owner or has an incident.
- Our own live radar map, plus the last-known position of 150,000+ flights daily.
Comparison based on publicly available information and may change over time.
Start your collection today.
Free to download. Your next sighting could be your rarest yet.