Zkt Timer Rubik’s Timer & WCA

Zkt Timer is not just a stopwatch; it is a professional speedcubing ecosystem that blends training, analysis, and global competition into one single platform. Designed by a cuber, for cubers who demand the best.

LIVE WCA COMPETITION HUB (WCA LIVE & BEYOND)
Manage and track all official competitions worldwide directly from your pocket.
• Real-Time Notifications: Get instant alerts when your favorite competitors' results are entered, a new round begins, or a new PB (Personal Best) is achieved.
• WCA Live Integration: Access round-by-round live rankings, progress charts, and follow your rivals' performances second by second.
• Personal PB Tracking: Fully synchronized with the WCA database to automatically reflect your official results, world ranking, and medal history on your profile.
• Competitor Benchmarking: Compare your times side-by-side with any WCA athlete in the world, and analyze your strengths and weaknesses.

SMART HARDWARE & TECHNICAL DEPTH
Merge cutting-edge technology with your physical cube.
• Smart Cube & Gyroscope: Seamless connection with GAN Cube (Gen2/3/4, GAN12 uiM, etc.) models. View every move and rotation of your cube on the 3D screen without lag using gyroscope data.
• Phase Analysis: Don't just see your "final time." View your Cross, F2L (pair by pair), OLL, and PLL split times with millisecond precision to discover exactly where you can improve.
• StackMat & Manual Entry: Connect your professional StackMat timer hardware or use manual entry mode to keep records anytime, anywhere.

ALGORITHM TRAINER & ADVANCED STATISTICS
• Comprehensive Algorithm Sets: Master OLL, PLL, F2L, ZBLL, COLL, and more. Pattern visualization and dedicated "drill" modes for every algorithm.
• Data Visualization: Track your Ao5, Ao12, Ao100, and lifelong progress charts. Your solutions and settings are always safe with cloud-based synchronization.
• 3D Scramble Preview: Inspect scramble algorithms in 3D with TwistyPlayer support and plan your solution strategy (inspection) digitally.

SOCIAL COMPETITION & MULTIPLAYER
• Friendly Rooms: Solve the same scramble simultaneously with friends. Watch live who is inspecting and who is solving, and fuel the competition with in-room chat.
• 1v1 Battle Mode: Duel with a friend side-by-side on the same device; turn training into fun with independent timers and win-streak tracking.

"UNDERGROUND" AESTHETIC & CUSTOMIZATION
Modify the interface entirely to match your style.
• Custom Dark Theme: A professional RGB 18, 20, 28 "Underground" interface that is easy on the eyes.
• Advanced Typography: Modern, legible font options like JetBrains Mono, Fira Code, and Roboto Mono.
• Total Control: Personalize everything from timer size to scramble text layout and color schemes.

Explore: zktimer.app
User agreement: https://zktimer.app/terms
Official Rules: Full compliance with WCA standards (Inspection, Penalty, Scramble).