Flat Cube: Unfolded Puzzle
The 3×3 cube, laid out flat
Free · Designed for iPad. Not verified for macOS.
New: a home screen for timed or free play, a 30-day leaderboard with My records, and light or dark mode. Link Apple or Google to keep your times.
Flat Cube takes the classic 3×3 puzzle cube and lays all six faces out flat, so you can see every sticker at once. No more turning the cube over to check the back.
NINE CIRCLES, NINE LAYERS
The board is built from nine circles, one for each layer of the cube. When you turn a layer, its stickers slide along the circle they sit on, so you can follow every piece as it moves.
THREE WAYS TO PLAY
• Faces: tap a cluster to turn that face clockwise, long-press to turn it back.
• Tracks: a 3×3 grid of the nine layers, middle slices included. Tap to turn, and the ring you just moved is outlined on the board.
• Notation: classic U, D, L, R, F, B buttons for anyone who thinks in algorithms.
RACE THE CLOCK
Start a timed solve and the clock begins with your first move. Times are checked on our server before they reach the 30-day leaderboard, and My records keeps your best time, your rank and every solve. No connection? Free play still works.
PLAY AT YOUR OWN PACE
Free play has no timer. Close the app and your cube is waiting exactly where you left it.
MADE TO BE COMFORTABLE
• Adjust the board layout to suit your screen.
• Follow the system theme or pick light or dark, with support for larger text.
• No sign-up needed: play as a guest right away. Link Apple or Google to keep your records, and delete your account any time in Settings.
Flat Cube is free and supported by ads.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Chao Jen Cheng, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Chao Jen Cheng
- Size
- 41.4 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Simplified Chinese, Traditional Chinese
- Age Rating
13+
- 13+
- Frequent
Contests
Contains
Advertising
User-Generated Content
- Copyright
- © 2026 ChaoJen