What makes the best plane spotting app?
Ask what app to use for plane spotting and you'll get the same answer everywhere: Flightradar24 or FlightAware. They're excellent — at what they do. But what they do is show where aircraft are right now. Close the app and your afternoon at the fence evaporates; the tracker never knew you were there.
A plane spotting app solves a different problem: keeping what you've seen. Think birding apps, but for aircraft — a life list with photos, places, stats, and stories. Here's the feature checklist that actually matters when you pick one, and where SpotterLog fits.
Trackers and spotting logs are different tools
A flight tracker answers "what's that, right now?" A spotting log answers "what have I seen, ever?" Most spotters run both: the tracker tells you the An-124 is twenty minutes out; the log is where the catch lives forever afterward. The mistake is expecting one to do the other's job — bookmarking flights in a tracker is not a collection.
The checklist: what a spotting app must do
After the basics — fast entry, your photos, your list — the differences between spotting apps come down to how much work they save you and how much depth sits behind each entry:
- Photo-first logging: your photo should BE the log entry, with GPS and time read automatically from the image — not a form you fill out while the next aircraft goes by.
- Real identification: keying a tail number should pull the aircraft's actual registry record — type, owner, year — not just store your typed text.
- Depth behind the entry: registration history, ownership chains, and NTSB records turn a list of tails into a collection of stories.
- A map of your spotting life: every catch pinned where you caught it.
- Stats and progression: types, airports, countries, streaks, rare catches — the numbers that make a collection satisfying to grow.
- Change alerts: aircraft you've logged keep changing owners, registrations, and fates; a good app tells you instead of making you check.
- Import and export: your history should arrive from spreadsheets and leave as CSV — it's your data.
Where SpotterLog fits
SpotterLog was built against exactly that checklist, on top of a full aviation data platform. Photograph an aircraft and it's identified, located, timestamped, and filed with its registry record, ownership history, and accident record attached. The app then keeps watching everything you've logged — ownership changes, registration events, NTSB activity — and notifies you when your aircraft make news. Spotter levels and badges keep score from Newbie to Legend.
It's free to start, with the full logging, identification, and mapping experience included. And it's deliberately a companion to the trackers, not a replacement — keep the radar for what's overhead; keep SpotterLog for what you've caught.
Frequently asked questions
What app do plane spotters use to log sightings?+
Dedicated spotting logs like SpotterLog — flight trackers (Flightradar24, FlightAware) show live traffic but don't keep a personal record of what you've spotted. SpotterLog logs each aircraft from your photo, identifies it, and builds your collection, stats, and map.
Is there a free plane spotting app?+
SpotterLog is free to download and free to use for logging, identification, registry lookups, and your spotting map. Paid tiers add larger change-alert watchlists, live position tracking, and the aviation AI research assistant.
Can I import my existing spotting records from a spreadsheet?+
Yes — SpotterLog bulk-imports your past sightings via CSV, so the spreadsheet or notes-app history you've been keeping comes with you rather than starting over.
Do I need Flightradar24 if I have SpotterLog?+
They're complements. Trackers excel at live situational awareness; SpotterLog keeps your permanent record with data trackers don't have — ownership history, NTSB records, and alerts on the aircraft you've logged. Most spotters run both.
Put it into practice
SpotterLog is free to start — photograph an aircraft, and the app identifies it, logs the sighting, and pulls its registry, owner, and incident history automatically.