Chronotir

Chronotir is a high-precision sports timer and training utility designed for shooting sports, archery, track workouts, and high-intensity sessions. It combines a millisecond-accurate stopwatch, shot timer acoustics, and customizable interval sets to help athletes and coaches measure, compare, and improve performance. Core features include Shot Timer mode with start beep, par time, and automatic split detection, Interval Timer with work and rest blocks and clear voice cues, and detailed session logs with charts and export. Built for speed and clarity, Chronotir offers quick presets, offline reliability, and optional cloud sync so your data stays safe across devices. Ideal as a sports timer app, shot timer, interval training tool, stopwatch, lap counter, and performance tracker in one streamlined experience.