Best Plane Tracker App for iPhone: What's Flying Over You?

Compare the best iPhone plane tracker apps for identifying aircraft overhead, tracking flights, using widgets, and exploring live ADS-B data.

For identifying what is flying over you right now, What Plane is the most purpose‑built option. It starts at your location, shows the nearest aircraft instantly, and puts a live widget on your Home Screen. No map panning, no zooming, no guessing which dot is yours.

Which App Is Best for Each Use Case?

There is no single "best" plane tracker — the right app depends on what you actually want to do. Here is how the options break down by use case.

Best for identifying a plane overhead

What Plane. It is built for the person who looks up, hears a jet, and wants to know what it is before it disappears. The app opens to your nearest aircraft, not a global map. The Home Screen widget means you often get the answer without even opening the app.

Few iPhone trackers put the "what is overhead?" question first; most open on a map or a specific-flight search.

Best for tracking a family member's flight

Flightradar24 or Flighty. These apps are built for following a specific flight from departure to arrival. You punch in the flight number at breakfast and check progress all day. What Plane can show you the flight if it is within 30 nautical miles, but dedicated flight tracking apps are better for long‑distance itinerary monitoring.

Best for aviation enthusiasts

Plane Finder. It offers 3D flight tracking, historical playback back to 2011, and strong augmented reality mode. A good option if you want to explore past flights or visualise aircraft from new angles.

Best for military or unfiltered data

ADS‑B Exchange (web‑based). It deliberately shows military traffic and private jets that other trackers filter out. The trade‑off is that it is a website rather than a native iPhone app, so it is less convenient on mobile and has no widget.

Best for iPhone widget / glanceability

What Plane. The only tracker with a live Home Screen widget that shows the nearest aircraft — airline, type, altitude, speed, distance, and a compass ring — updating automatically. You can set it up in under a minute: How to Add a Plane Tracker Widget to Your iPhone Home Screen.

Comparison Table

Feature	What Plane	Flightradar24	Plane Finder	ADS‑B Exchange
Instant overhead identification	✅ Built for this	❌ Map‑first	❌ Map‑first	❌ Web only
Nearest‑aircraft detection	✅ Automatic	Manual zoom	Manual search	Manual search
iPhone Home Screen widget	✅ Nearest-aircraft widget	✅ Different, flight-focused widgets	Check current app features	❌ Web only
Route origin/destination	✅	✅	✅	✅
Aircraft type/model	✅	✅	✅	✅
Aircraft livery visuals	✅ Rendered models	✅ Photos	✅ Photos	❌
Global tracking	Via adsb.lol network	✅ Global	✅ Global	✅ Global
Historical playback	❌	✅	✅	❌
Price model	£2.99 one-time purchase	Free tier; subscriptions for extra features	Free tier; Premium for extra features	Free web tracker
Best user type	Anyone who wants to know "what's overhead?"	Frequent flyers, itinerary tracking	Aviation photographers, enthusiasts	Advanced users, military spotters

Why Normal Flight Trackers Feel Slow When You Just Heard a Plane

Traditional flight trackers were designed for a different question: "Where is flight BA249?" That is a great question to ask at an airport or when tracking a loved one's journey. But it is the wrong design for "I just heard a plane — what is it?"

Here is what happens with a conventional tracker:

Open the app → a world map loads, centred on your last location or the middle of the Atlantic.
Pinch and zoom to find your area.
Wait for aircraft icons to load.
Spot a plane icon that might be the one you heard.
Tap it → wait for details to load.
Read the data.

By step 3, the plane you heard may have already moved out of range. By step 5, you have given up.

What Plane skips to step 6. Open it or glance at the widget, and the nearest aircraft is already there with full data.

Why a Widget Matters for Aircraft Overhead

A Home Screen widget changes the entire interaction. Instead of:

"What was that noise? — Where is my phone? — Unlock — Find the app — Open it — Wait — Look at the screen"

It becomes:

"What was that noise? — Glance at phone."

The widget shows the nearest aircraft's airline, type, altitude, and direction. When an aircraft is already passing overhead, reducing the number of steps between hearing it and identifying it matters.

The What Plane widget also includes a compass ring that points toward the nearest aircraft, so you know which direction to look.

What About the "AR" Mode?

Several trackers offer augmented reality (AR) mode — hold your phone up to the sky and labels appear on aircraft. It sounds impressive, but in practice:

You need to be outside with your phone raised, which is not always practical
AR mode drains battery quickly
It is slower than a widget for the "instant answer" moment
It works best when you already know roughly where to look

AR is a fun extra, but for practical overhead identification, the widget is faster every time.

The Bottom Line

You want to...	Best app
Identify a plane overhead right now	What Plane
Track a specific flight from departure to arrival	Flightradar24 or Flighty
See military traffic	ADS‑B Exchange
Explore historical flight data	Plane Finder
See aircraft without opening anything	What Plane (widget)

For the most common use case — looking up from the garden, hearing a jet, and wanting to know what it is — What Plane is the fastest, cleanest, most iPhone‑native answer available.

How This Comparison Was Checked

This is a commercial comparison written by the creator of What Plane. Product capabilities were checked in July 2026 against the What Plane App Store listing, Flightradar24's current plans, Plane Finder's official app page, and Apple's explanation of Home Screen widgets. Features and prices can change; use those linked product pages for the latest terms.

Ready to identify planes instantly? Download What Plane? on the App Store →