Complete Interval Timer

Complete Interval Timer – interval timing for workouts, study sprints, and rehab. Build any routine with prepare, work, rest, and optional mid-set switch cues. Voice guidance, beeps, and a screen that stays awake keep you focused. Favourites launch fast, light/dark themes match your vibe, and everything stays private on your device. KEY FEATURES - 🎯 Unlimited custom presets with segments, sets, and per-segment timings - 🧩 Two editors: quick Basic mode and full Advanced mode - ⏱️ Prepare/work/rest controls plus per-segment switch timers - 🔊 Voice announcements (names, transitions, countdowns) + toggleable beeps - ⭐ Favourites list, quick-start preset, and import/export via JSON - 📊 Calendar stats, recent sessions, and total time tracking - 🌓 Manual light/dark themes with Material 3 polish - 📱 Screen stays on during active timers - 🔒 No accounts, no ads, no data collection; everything is stored locally - 🔄 Works great for HIIT, Tabata, circuits, boxing rounds, running intervals, yoga flows, stretching, and pomodoro-style focus blocks NEW IN THIS VERSION - Added calendar-based stats with recent sessions view - Theme toggle refreshed for quick light/dark switching - Favourites panel for one-tap starts - Improved mid-set switch cues and voice clarity PERFECT FOR • HIIT, Tabata, circuits, boxing/MMA rounds, CrossFit WODs • Strength supersets, rehab routines, mobility flows • Pomodoro/focus intervals and study blocks WHY CHOOSE COMPLETE INTERVAL TIMER? ✓ No ads or subscriptions ✓ Offline-first with local-only storage ✓ Lightweight, fast, and regularly updated from user feedback Start with the Quick Start preset, then tailor every segment to your goals.