Zkt Timer
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Download on the App StoreGet it on Google Play
4.9 on Google Play, 4.7 on the App Store

Try to solve it by dragging

Download on the App StoreGet it on Google Play
4.9 on Google Play, 4.7 on the App Store
or continue on the web

Everything around the solve

The screens below come straight from the app, taken from real sessions.

A 3x3 session with the Solvers, Phase Analysis and Time Distribution modules
A 3x3 session with the Solvers, Phase Analysis and Time Distribution modules
Timer

Set it up once, then just solve

WCA inspection with automatic +2 and DNF, a fresh scramble after every solve, and a screen you arrange yourself. Move the modules, pick a theme and, with Pro, put your own photo or video behind the time.

  • Keyboard, touch, StackMat, GAN and QiYi timers, or a smart cube
  • Cross and XCross solutions worked out for every scramble
  • Every WCA event, with a 3D preview of the scramble
Replay of an 8.73 solve on a GAN i4: 55 turns at 6.30 turns per second
Replay of an 8.73 solve on a GAN i4: 55 turns at 6.30 turns per second
Smart cube

Every turn on the record

Connect a smart cube and the time starts with your first turn and stops when the cube is solved. Then open the solve and walk through it: the cross, each F2L pair, OLL and PLL, with the time you spent looking kept apart from the time you spent turning.

  • 9 brands supported, GAN, MoYu and QiYi among them
  • Your cube mirrored in 3D, turn for turn
  • Step-by-step analysis and replay with Pro
Drop to Stop and Magnet Timer, drawn as an animation
Drop to Stop and Magnet Timer, drawn as an animation
No extra hardwarePro

Put the cube down and the time stops

Lay your phone flat on the table and solve. When you put the cube down, the phone feels the impact and stops the time. Magnet Timer uses the phone's compass sensor to start the timer the moment you pick the cube up.

  • Drop to Stop works in the iOS and Android apps
  • Sensitivity you can set to suit your table
  • Magnet Timer works with magnetic cubes
One account's year of solving: 193 active days
One account's year of solving: 193 active days
Statistics

See where the time goes

Your best single and averages, a timeline, consistency by hour of day, a solve calendar and a whole year of activity at a glance. Filter by session, cube and subset, then share the exact view as a link.

  • Averages from ao5 up to ao1000
  • Daily solve goals and streaks
  • Import your history from other timers
The PLL set in the algorithm trainer
The PLL set in the algorithm trainer
Trainer

Drill the cases you keep missing

Pick a set and practice it case by case. The trainer keeps the time and success rate of every algorithm, so the weak ones stand out. You can build and share your own sets, and practice PLL recognition and cross planning too.

  • PLL, OLL, F2L, COLL, ZBLL, ZBLS and more
  • Sets for 2x2, 4x4, Pyraminx, Skewb and Square-1
  • Smart cube drilling and PDF sheets with Pro
A Battle round on one screen: 8.41 beats 9.62
A Battle round on one screen: 8.41 beats 9.62
Together

Race the person across the table

Battle splits one screen between two players facing each other: the same scramble, a score each and, if they like, a smart cube each. For friends further away, rooms give everyone the same scramble and a live table of times.

  • Rooms for up to 16 people, with chat and spectators
  • Battle works on phones, tablets and computers
  • Messages with solves you can attach

A 3x3 session with the Solvers, Phase Analysis and Time Distribution modules

WCA Competitions

Track Every WCA Competition on One Platform

Wherever you are in the world — live results, your task assignments, venue and schedule at your fingertips with instant notifications.

WCA competition detail page preview
WCA LIVE

WCA Live live results

The moment a round ends, results stream in from WCA Live. No refresh needed.

Live round push notifications

Know when your round starts, when results are posted, and when your group is called.

Task assignments

All your judge, scrambler, runner and competitor assignments on one screen.

Venue & schedule

Full venue details, map, room layout and a complete schedule timeline.

Competitor stats

Every competitor's WR/NR rankings, personal records, and history — one tap away.

WR / NR record tracking

Watch records break live during the competition — never miss a moment.

Upcoming Competitions

From around the world — tap to open the detail page

What's in the app

Everything on this list is in Zkt Timer today. Lines marked Pro come with a Pro membership.

  • Timer

    • 15-second WCA inspection with automatic +2 and DNF
    • Keyboard, touch, virtual cube, StackMat and QYtoys, GAN and QiYi smart timers, manual entry
    • A scramble for every WCA event, with a 3D preview
    • Cross, XCross, EOCross, Roux, Petrus and ZZ steps solved for the current scramble
    • Modules you drag, resize and swap on desktop
    • Your own photo or video behind the timerPro
    • Drop to Stop in the phone appsPro

  • Smart cube

    • Works with GAN, Monster Go, AiCube, Giiker, Xiaomi, GoCube, Rubik's Connected, MoYu, and QiYi
    • Your cube in 3D, turn for turn
    • Starts on your first turn, stops when the cube is solved
    • Scramble moves tick off as you turn, with the fix for a wrong move
    • Cross, F2L, OLL and PLL splits with turns, TPS and a replayPro
    • Average phase times and case-by-case OLL and PLL statsPro

  • Training

    • Three parts: Algorithm Trainer (Standard and Smart Cube), PLL Recognition, Cross and XCross
    • PLL, OLL, F2L, COLL, ZBLL, ZBLS, WVLS, VHLS, OLLCP and Roux sets
    • Sets for 2x2, 4x4, Pyraminx, Skewb and Square-1
    • Time and success rate kept for every algorithm
    • A guided 13-step path into PLL recognition
    • Drilling with a smart cube that checks every turnPro
    • Algorithm sheets as PDFPro

  • Statistics and data

    • Best single and averages up to ao1000
    • Timeline, consistency by hour and a 365-day activity map
    • Sessions you can reorder and merge
    • Daily solve goals with reminders
    • Import from other timers, export everything to one file
    • Works offline and backs up your solves once you are back online

  • Together

    • Rooms for up to 16 people with chat and spectators
    • Battle: match with an online opponent using a smart cube, or play two players on one screen
    • Direct messages with solves you can attach
    • A public profile and a shareable Cuber Card

  • Competitions

    • Upcoming WCA competitions worldwide, filtered by event
    • WCA Live results as each round finishes
    • Groups, assignments and the full schedule
    • Any competitor's groups and duties
    • Recently broken records
    • Record alerts and following up to five competitorsPro

On the web, iOS and Android, in Turkish, English, Spanish, Russian and Chinese.

Always by your side

Zkt Timer on iOS and Android, with your solves backed up to your account.

Timer

Timer

Statistics

Statistics

Algorithm Trainer

Algorithm Trainer

Battle Mode

Battle Mode

Download on the App StoreGet it on Google Play