Kiritsu

'Kiritsu' is a Japanese word meaning "to rise" or "to stand up" — a quiet reminder that every workout, every logged meal, and every step forward is an act of showing up for yourself. No ads. No account. No cloud. No subscriptions. Everything you log stays on your device. TRACK YOUR DAY - Log workouts with custom exercise plans and set-by-set weight tracking - Track nutrition with a food library, meal breakdown, and macro goals - Log water intake throughout the day - Record daily health metrics — steps, distance, heart rate, stand hours NUTRITION - Build a personal food library with custom serving sizes and macros - Add foods by meal — Morning, Afternoon, Evening, and Night - See live calorie and macro totals update as you log EXERCISE - Create unlimited workout plans with any exercises you choose - Log sets, reps, and weight for every exercise - Track personal records automatically - View exercise history and trends over time YOUR COMPLETE HEALTH HISTORY - Every workout, meal, weight entry, and health metric is stored and accessible forever - Browse your full history by date on the calendar view - Track body weight trends, nutrition patterns, and workout performance over time - See how your health evolves week by week, month by month YOUR DATA, YOUR DEVICE - All data stored locally — nothing leaves your phone - Export a backup file anytime and restore it if you reinstall - No internet connection required Kiritsu is more than a fitness tracker — it's a complete personal