Ultimate timer

Ultimate timer is built around a deep, well-labelled library of ready-made interval timers so you never build one to start. • Sports — boxing, BJJ, Muay Thai, MMA, running, speed bag, skipping • HIIT — Tabata, EMOM, work/rest protocols • Productivity — Deep Work, Pomodoro, focus methods • Meditation — single-block sits and interval bells Every timer runs off a bulletproof wall-clock engine that keeps perfect time even with the screen locked. Voice + bell cues call your rounds, rest and countdowns. Favorite any timer for one-tap start, build your own custom timers, and track per-activity stats (rounds, work and rest time) that sync across your devices with iCloud.