Zkt Timer Rubik’s Timer & WCA

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Everyone
100+
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About this app

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).
Updated on
May 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted
Content rating
Everyone
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App support

About the developer
İbrahim Yıldız
ibrahimyldz77@gmail.com
Çankaya Sokak No:17 34896 Pendik/İstanbul Türkiye