Funobi logo Funobi
Made for The Curious Builder

Imagine it.
Build it.
Ride it.

Funobi makes construction sandbox worlds for iPhone and iPad. Tap. Drag. Zoom. Ride. No ads, no locked levels, no boss battles, just building.

Train Kit Wild West logo
Train Kit Space logo
Car Kit logo
Roller Coaster Kit logo
Train Kit logo
New
Worlds!
Monster Truck Kit logo
Car Kit Racing logo
8 apps - one low price

Funobi Builders

The ultimate creative collection

A giant starter box of build-and-ride favorites for builders who want the full Funobi toy box in one go.

Best Deal iPhone & iPad
Includes
  • Train Kit
  • Train Kit: Space
  • Train Kit: Wild West
  • Ghost Train Kit
  • Car Kit
  • Car Kit: Racing
  • Monster Truck Kit
  • Roller Coaster Kit
View bundle on the App Store
5 apps - one low price

Funobi Express

The rails and tracks collection

All aboard for the train-loving set: the full rail-building lineup plus a spooky detour and one big coaster finale.

Great Deal iPhone & iPad
Includes
  • Train Kit
  • Train Kit: Space
  • Train Kit: Wild West
  • Ghost Train Kit
  • Roller Coaster Kit
View bundle on the App Store
4 apps - one low price

Funobi Garage

The high-octane collection

Fast laps, giant tires, little roads, and one wild coaster thrown in for extra chaos.

Great Deal iPhone & iPad
Includes
  • Car Kit
  • Car Kit: Racing
  • Monster Truck Kit
  • Roller Coaster Kit
View bundle on the App Store
The Funobi Kit Collection

Nine engaging
worlds to build.

Each Kit is a full playground. Mix and match pieces, zoom in to ride along, and build as many as you want.

0:42
Train Kit logo
Flagship · since 2016

Train Kit

The original. Build a rail network with bridges, tunnels, and villages. Then hop in and drive.

★ 4.7 · 10k+ Ages 3+
Download on the App Store
0:29
Ghost Train Kit logo
Spooky little railroad

Ghost Train Kit

Lay haunted tracks through creaky bridges, eerie tunnels, and pumpkin-lit twists, then climb aboard for a gloriously ghostly ride.

★ 4.4 Ages 3+ Designed for iPad
Download on the App Store
0:26
Train Kit Junior logo
First train-building experience

Train Kit Junior

A calmer first train sandbox for younger builders. Drag the tracks into place, watch the train chug along, and build cheerful little worlds with zero pressure.

★ 4.5 Ages 3+ Free + In-App Purchases
Download on the App Store
0:36
Car Kit logo
Classic town builder

Car Kit

Build a bustling little town. Roads, bridges, buildings, plus cabs, limos, and fire trucks.

★ 4.6 Ages 3+
Download on the App Store
NEW · 0:40
Roller Coaster Kit logo
Newest Kit 🎢

Roller Coaster Kit

Build and ride thrilling coasters packed with lifts, high-speed twists and lots of loops. Your stomach is not responsible for damages.

★ 4.8 · NEW Ages 3+ iPhone & iPad
Download on the App Store
10k+
Five-star ratings
9
Playful kits
0
Ads
40+
Countries loved in
How every Kit works

A whole
playground, in
three taps.

No tutorials. No timers. No "watch an ad to unlock this bridge." You open the app and start building. That's it.

1
Drag pieces onto the grid
2
Connect tracks, roads & rails
3
Zoom in. You're driving!
Reviews from around the sandbox

Kids love it.
Parents approve.

Funobi apps have earned over 10,000 five-star reviews on the App Store, plus nods from Common Sense Media and The Guardian.

Common Sense
★★★★★
"Part Minecraft, part virtual reality, and all fun."
— Commonsensemedia · Train Kit
App Store
★★★★★
"My son has spent hours building tracks with bridges and tunnels. Definitely would recommend."
— Parent · Car Kit
The Guardian
★★★★★
"Children lay out their track and scenery, then switch to a 3D view to ride around their creation."
— The Guardian · Train Kit: Wild West
For the grown-ups

Built the way
you wish apps
still were.

Are Funobi apps really ad-free? +

Yes. Zero ads, and zero tracking. That's it, no nags, no surprise unlocks, no dark patterns.

What age group is this for? +

Anyone 3 and above can enjoy. Younger kids will love the free play, and older builders will love engineering ridiculously elaborate builds.

Does it work offline? +

Yep. All nine Kits work on a plane, in a car seat, or anywhere else without Wi-Fi.

Android, please? +

Coming (very) soon!

Our promise

No nonsense.
Just play.

At Funobi, we are building the apps we'd want our own kids to use. That's the whole brief.

  • ✓No ads, ever
  • ✓No data collection beyond Apple's anonymized basics
  • ✓No chat, no multiplayer strangers
  • ✓One price. Forever.