Chess Clock & Scorepad
A chess clock for two players on one phone that can also record the whole game.
Chess Clock & Scorepad is a two-player chess clock on one phone. Put it on the table between you, tap your side after each move, and the other clock starts. It can also record the game: make each move on the board and the clock presses itself, then review the game or share it as PGN.

A CLOCK FOR OVER-THE-BOARD CHESS
- 15 ready time controls, from 1-minute bullet through blitz and rapid to the FIDE 90/40 + 30 classical control
- Fischer increment, Bronstein, and US delay, each timed exactly
- Multi-stage controls: the next stage's time arrives with the last move of the stage
- Save up to 12 controls of your own, with names
- Handicap: give the stronger player less time
- The press registers the moment your finger lands, like slapping a real clock
- Low-time warnings at 5 min, 2 min, 1 min and 30 s, and a red face when a flag falls
- Pause, take back a mis-press, or add time while the clock is paused
- A sideways table layout, with the faces turned toward each player