Chime - Interval Workout Timer

A fast interval timer for Tabata, EMOM, AMRAP, and any HIIT-style workout. Designed to let you focus on the workout.

Chime gets you from zero to training in seconds. Pick a mode, tap start, and move.

Run Tabata, EMOM, AMRAP, or any HIIT-style workout with clear audio cues and haptic feedback that keep pace with you, even when your phone is locked.

WORKOUT MODES

Tabata The classic 20-on / 10-off format. Eight rounds.

AMRAP (As Many Rounds As Possible) Set the clock and chase as many rounds as possible.

EMOM (Every Minute On the Minute) Set your rounds and move on the minute, every minute.

Custom Dial in your own rounds, work time, and rest time for circuits, conditioning blocks, or strength intervals.

FEATURES

• Configurable pre-session countdown • Large progress ring, readable at a glance • Audio and haptic cues with independent controls • Timer and cues keep running with your phone locked • Play, pause, skip, and rewind controls during any session • Dark mode support • No ads, no login, no account, no tracking