About
A speedcubing timer built for practice. I'm DKsequence, a solo developer in South Korea.
Rest both hands on the pads at either side of the screen, wait for red to turn green, lift one hand to start and tap the screen to stop, to get the feel of a dedicated hardware timer with nothing but your phone. It has scrambles for 11 events (3x3 with random-state scrambles, 2x2 to 7x7, Megaminx, Pyraminx, Skewb, 3x3 one-handed and 3x3 blindfolded) with a scramble image for 2x2 to 7x7, an optional thinking-versus-handling ratio estimated from sound (for reference, analyzed only on your device), an optional 15-second inspection that beeps at 8 and 12 seconds, adds +2 after 15 seconds and counts DNF after 17, and stats for best, mean, ao5, ao12 and ao100 with a progress graph. You can mark solves +2 or DNF, delete them, split sessions and copy everything as CSV. A 1v1 duel puts the phone between two people sitting face to face, each on their own pads, first to 3 wins. There are 50 screen skins (3 included from the start, the rest unlocked for 2 days after watching a short video ad), an adjustable ready delay, an option to hide the time while solving, sound effects, vibration and 14 languages. Solves and settings stay on your device and no account is needed. Ads appear on the Home and Records screens and after you leave a screen, never during a solve or a duel, and a one-time Remove Ads purchase is available.