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New in 1.1: Tokyo

Tube
Star Map

Immersive 3D rail maps of London and Tokyo for Apple Vision Pro

Stand on London's Underground like a city-sized giant. Look up and see Tokyo's rail network as constellations. Two cities, two ways to see them.

Download on the App Store

Apple Vision Pro · visionOS 2.6 or later · No ads, no account, no tracking

London and Tokyo rail networks glowing side by side: 97 lines and 1,398 stations in immersive 3D
Star mode: Tokyo's 941 stations glowing as a constellation overhead
Floor mode: the London Underground, Elizabeth line, DLR and Overground spread out at your feet
Star mode: London Tube lines arcing overhead like constellations, interchanges shining brighter
Floor mode: Tokyo's subways, JR, private railways, monorail and tram laid out on the floor
Line toggles: switch any line on or off, or a whole group at once
Optional you-are-here GPS dot pinned to the rail map

Swipe for more →

Two Cities, Every Line

Pick a city on the start screen and step inside its whole rail network, mapped to real station positions

London rail network in 3D at your feet
London

The Underground and beyond

21 lines · 457 stations

Every Tube line, the Elizabeth line, DLR, Tram, Cable Car and every Overground line, including Liberty, Lioness, Mildmay, Suffragette, Weaver and Windrush.

Tokyo rail network glowing as a constellation
Tokyo · New

Subways, JR and the rest

76 lines · 941 stations

Tokyo Metro and Toei subways, JR lines including the Yamanote, private railways, monorail and tram. Yes, all of them. Yes, it's a lot.

Two Ways to Explore

Be the giant or be the astronomer. Switch modes at any time.

Floor mode showing Tokyo's network on a gently curved surface
Floor Mode

Be the giant

The whole network unfolds at your feet across a gently curved surface. Walk around it, crouch down to read station names and point at the ones you've been to.

Star mode showing London's network as constellations on a dome overhead
Star Mode

Be the astronomer

Look up. The network becomes a sky full of stars. Stations glow, interchange hubs shine brighter, and coloured lines arc overhead like constellations.

Made for Vision Pro

Built natively for visionOS as a fully immersive space

97 Lines, 1,398 Stations

Two complete networks with real geographic station positions, not a simplified diagram.

Line Toggles

Turn lines on or off one by one, or a whole group at once. Go on, hide the one you hate.

You Are Here

An optional GPS dot shows where you are on the map. Your location never leaves your device.

Authentic Colours

Every line in its familiar colour, from Bakerloo brown to the Yamanote's green loop.

Exploring in Seconds

Lines stream in progressively with sharper rendering, so you're inside the map almost immediately.

Multilingual

Available in English, Spanish, French, German, Japanese, Chinese, Arabic and Portuguese.

Questions

Can I plan journeys with it?

No. Tube Star Map is an experience, not a journey planner. It's the map you've stared at on platform walls for years, finally big enough to stand inside. For live times and routes, keep your usual transit app handy.

Which cities are included?

London (21 lines, 457 stations) and Tokyo (76 lines, 941 stations). Choose one on the start screen.

Which devices does it run on?

Apple Vision Pro with visionOS 2.6 or later.

Does it need the internet or track me?

No. All map data is bundled with the app and it makes no network requests. The optional location dot is worked out on your device and never leaves it.

Pick a City. Pick a Mode. Stand Inside the Map.

Pay once and keep it. No subscription, no ads, no account, no tracking.

Download on the App Store

Privacy Policy

Last updated: 4 October 2026

Tube Star Map does not collect, store or share any personal data. There are no accounts, no ads, no analytics and no third-party SDKs.

Location

If you turn on the location button, the app asks for permission to use your location while the app is in use. Your location is used only on your device to show where you are on the map. It is never stored, logged or sent anywhere. You can turn it off in the app or in Settings at any time, and the app works fully without it.

Network

All map data is bundled with the app. The app does not make network requests.

App Store

Apple may provide us with anonymous, aggregated download, sales and crash statistics through App Store Connect, under Apple's own privacy policy. These cannot identify you.

Contact

Questions about privacy or support: info@altai.app