Speedcubing.app
Practice
SCtimer, practice analytics, goal forecasting, practice vs competition, and the algorithm trainer.
SCtimer
A keyboard-first practice timer with official WCA scrambles, voiced inspection calls, session stats, and charts that plot your practice solves against real WCA results.
Open SCtimerAlgorithm Trainers
Drill every official algorithm set with interactive 3D cases, per-case mastery tracking, and timed reps that persist across sessions.
Choose a PuzzlePractice Analytics
Rhythm, consistency, and session trends pulled straight from your own solves so you know what is improving and what is noise.
Open Practice AnalyticsGoal Forecasting
Fit a learning curve to your practice history and see roughly when your average reaches the target you care about.
Forecast a GoalPractice vs Competition
Join your practice solves to official WCA results and find out whether your training actually shows up on competition day.
Compare Practice & Comp