Connect without a companion app
Use Web Bluetooth to pair a supported GAN cube directly from SupaKewber. Learn the recommended browser, wake-up and pairing sequence.
Smart cube knowledge hub
Everything you need to use a smart cube in your browser
Start with a reliable Bluetooth connection, then turn every move into useful timing, CFOP stage analysis and online competition. These guides focus on supported GAN smart cubes and the practical questions cubers run into most often.
- Free to start
- 3×3 focused
- Desktop and mobile
SMART CUBE FIELD GUIDE
ONLINE
SUPAKEWBER MODE
GAN
GAN
Cube protocols
4
CFOP stages
LIVE
Online racing
What can I do with a Bluetooth smart cube in a browser?
With a compatible browser, a supported GAN cube can act as its own hands-free timer. SupaKewber reads the live move stream, mirrors the cube state, detects the solved state, separates Cross, F2L, OLL and PLL timing, stores useful solve statistics and supports browser-based races and tournaments.
What you get
Built for the way cubers actually practice
Diagnose the slow stage
See how a move-aware timer detects Cross, F2L, OLL and PLL completion and turns the stage split into a focused practice goal.
Compete from the same setup
Move from solo practice into shared-scramble 1v1 rooms, daily challenges, longer tournaments and animated bot races.
Quick start
How it works
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1
Set up the connection
Use Chrome or Edge on a supported computer, or Chrome on Android. Wake the cube and close other apps or tabs that may already be connected.
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2
Record a clean session
Complete the shown scramble, begin with the first turn and let the solved state stop the timer automatically.
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3
Act on the pattern
Compare several solves, identify the stage taking the largest share and choose a matching drill, lesson or race format.
Start with the connection guides
If you are pairing a GAN iCarry for the first time, begin with the computer connection guide. It covers the exact order that avoids most failed attempts: close CubeStation, enable Bluetooth, wake the cube, open the Smart Cube timer, choose Connect Cube and approve the browser device picker.
If the Connect Cube control is unavailable or no chooser appears, the browser support guide explains Web Bluetooth requirements, HTTPS, the user-click permission model and the difference between desktop Chromium browsers, Android and iPhone or iPad browsers.
Continue with analysis and competition
Once turns are arriving reliably, the automatic CFOP analysis guide explains how cube-state milestones become Cross, F2L, OLL and PLL splits. It also shows how to use percentages as a trend across several solves instead of treating one scramble as a verdict.
When solo practice becomes repetitive, the online competition guide compares direct 1v1 rooms, daily challenges, weekly and monthly tournaments and bot races. The right format depends on whether you want immediate pressure, an asynchronous leaderboard or a repeatable opponent near your current speed.
Questions
Frequently asked questions
Can I use a Bluetooth Rubik’s Cube in a browser?
Yes, when the cube uses a supported Bluetooth Low Energy protocol and the browser exposes Web Bluetooth. SupaKewber currently focuses on compatible GAN smart cubes.
Do I need CubeStation?
No. Close CubeStation before connecting because a Bluetooth Low Energy device normally has one active client connection at a time.
What should I read first?
New owners should start with the GAN iCarry connection guide. Already connected users should continue to automatic CFOP solve analysis or online smart-cube competition.
Ready for the next solve?
Open SupaKewber in your browser and turn this page into a real practice session.
Try the Smart Cube timer