Chess Clock: Game Timer

A simple, reliable chess clock for over-the-board games.

Pick a time control, place the phone next to the board and play. Each player has a large half of the screen: tap your side after your move and your opponent's clock starts.

TIME CONTROLS
* One-tap presets: bullet 1+0, blitz 3+0 and 3+2, rapid 10+0 and 15+10, classical 30+0
* Custom time control: choose the base time in minutes and seconds and the Fischer increment per move
* Handicap mode: give each player a different base time and increment, for games between players of different strength

DURING THE GAME
* Move counter for each player
* Pause and resume when the game is interrupted
* Low-time beeps and a clear signal when a flag falls
* Sound and vibration can be switched on or off
* Reset with a confirmation, so a stray tap never loses a game

CLOCK THEMES
* Classic wood is free
* Marble, Tournament green and Ebony come with Pro

FREE AND PRO
The clock and every time control are free, with ads (a banner on the menus, and occasionally a full-screen ad after a game or when you come back to the app; the clock screen itself has no banner). Pro is a weekly subscription with a 7-day free trial: during the trial everything is unlocked and ads still show; once the paid subscription starts, ads are removed. Cancel anytime in Google Play.

Works offline, no account needed. Also handy for any two-player game that needs alternating clocks.