WeightLog - Weight Tracker

WeightLog helps you track weight loss, weight gain, and body transformation with a simple offline weight tracker that keeps all your health data private. No account needed, no cloud sync, no subscription — just open the app and start logging. Track your weight daily, record body measurements like waist, hips, chest, thighs, and neck, monitor your progress with clear charts, and use built-in health calculators for BMI, body fat percentage, daily calorie needs, calories burned, waist-to-hip ratio, and heart rate zones. Whether you are losing weight, building muscle, or maintaining a healthy lifestyle, WeightLog gives you the tools and visibility to stay on track. WHY PEOPLE CHOOSE WEIGHTLOG - Log weight in seconds with date and notes - Set a goal weight and track progress visually - Record full body measurements beyond the scale - See trends with 2-week, 1-month, 3-month, 6-month, 1-year, and all-time charts - Calculate BMI, body fat, daily calories, and calorie burn - Use heart rate zone calculator for training intensity - Keep separate profiles for couples, families, or shared devices - Take and store progress photos locally on your own device - Export and import backups manually — no cloud account required - Choose between kilograms, pounds, or stone weight units HEALTH CALCULATORS INCLUDED - BMI Calculator — compute your body mass index instantly - Body Fat Estimator — estimate body fat percentage using proven formulas - Daily Calorie Calculator — find your maintenance and target calorie intake - Calories Burned Calculator — estimate calories burned during exercise - Waist-to-Hip Ratio — check your waist-to-hip measurement ratio - Heart Rate Zone Calculator — find your target training heart rate zones COMPLETE FEATURE LIST - Weight tracking with date, notes, BMI, and full history - Weight units: kilograms, pounds, and stones - Goal tracking with current, starting, average, and target weight - Body measurement tracking for waist, hips, chest, biceps, thighs, and neck - Progress charts across multiple time ranges - 6 built-in health and fitness calculators - Multi-profile support for multiple people on one device - Progress photo logging with local storage - Offline backup export and manual import - Light, dark, and system theme modes - Fully offline and private by design PRIVATE AND OFFLINE BY DESIGN WeightLog works completely offline. No login. No account. No backend server. No cloud sync. No analytics. No trackers. Your health data — weight, measurements, notes, photos, and profile information — never leaves your device. You are always in full control of your data. Exported backups are created only when you manually choose to export. Backups are saved as local files that you can share or store wherever you prefer. No automatic uploads, no hidden data collection.