BoxingClock is a simple, no-frills interval timer built for boxing training. The display is designed to be readable from afar and to be used in a boxing gym. Features: - Prep, Work, and Rest phases with configurable durations - Fixed or unlimited rounds (∞ mode) - 3 settings slots to switch between training configurations - Audio cues: bell at phase transitions, clapper when 10s left, 30-second reminder, end bell - Each sound individually toggleable - Alarm stream audio, sounds stay audible while music is playing - Mute button on the main screen - Alarm volume control in settings - Screen stays on while the timer is running - Portrait and landscape support - No ads, no tracking, no internet