Chess Clock

Chess Clock is a fast, focused game timer for over-the-board chess — built for everyone from blitz players to tournament arbiters.

SAVE & START IN ONE TAP
Keep your favourite time controls as named presets and launch them straight from the picker — no re-entering minutes and increments every game.

EVERY TIME CONTROL
• Bullet, blitz, rapid and classical presets
• Custom times with per-player (asymmetric) clocks
• Fischer increment, Bronstein delay and simple delay
• FIDE-style multi-stage controls (e.g. 90 min / 40 moves, then 30 min + 30s)

BUILT FOR REAL GAMES
• Vertical or horizontal layouts — face your opponent across the board
• Adjust a player's time mid-game for arbiter corrections
• Move counters, pause and resume
• Low-time and flag sounds, haptic feedback

MADE YOURS
• Six colour themes
• 39 languages
• Clean, dark, battery-friendly design

No accounts, no clutter — just a reliable clock.