iOS

PhaseKit

Flexible sequence timers for routines that need structure

PhaseKit helps you build interval routines for workouts, breathwork, mobility, study blocks, and repeatable daily flows. Create custom sequences, group steps, save routines, and start from the timer that matters now — all on-device, with no ads or tracking.

Custom interval sequences with grouped steps

Save and reuse routines

Start any saved timer instantly

Core features are free — no account needed

Optional one-time Support Developer unlock for color themes

Works primarily on-device, no third-party ads or analytics

Screenshots