BMI Calculator: Weight Tracker

BMI Calculator and Weight Tracker — the simplest way to calculate your BMI, log your weight every day and watch your health trend over weeks and months. Get an instant Body Mass Index reading, set a target weight, and stay on track with a clean daily dashboard built for real life.

Whether you are starting a fitness routine, watching your weight after a check-up, planning a healthier lifestyle or simply curious about your BMI — this app gives you accurate results in seconds and turns one-time numbers into a long-term progress story.

★ EVERYTHING THIS BMI CALCULATOR & TRACKER DOES ★

📊 BMI CALCULATOR
Enter your height, weight, age and gender — get your BMI instantly with the standard category (Underweight, Normal, Overweight, Obese). Switch between metric (kg / cm) and imperial (lb / ft) with a single tap.

⚖️ DAILY WEIGHT TRACKER
Log your weight every day in seconds. The app auto-calculates your new BMI, updates your trend chart, and keeps a clean history of every entry — no spreadsheets, no notebooks.

📈 PROGRESS CHARTS & ANALYTICS
See your weight and BMI plotted over time on a clean line chart. Filter by week, month or year. Spot trends early — "you're improving", "slight increase detected" — and stay motivated by your own data.

🎯 GOAL SETTING
Set a target weight and a BMI goal. Watch a live progress bar fill as you move toward it. Friendly nudges keep you going on the days you need them.

🔥 STREAKS & DAILY DASHBOARD
A simple home dashboard shows today's BMI, your weight tracker chart, current streak, average BMI, weight change and goal progress — all in one glance. Build a daily logging habit one tap at a time.

📝 NOTES, MOOD & WORKOUT LOG
Add an optional note to any entry — mood, diet, sleep, workout, water intake. Later, scroll back and see what was happening the week you hit your best numbers.

🔔 SMART REMINDERS
Gentle daily reminders ("Log your weight today!") help you stay consistent without feeling nagged. Pick the time that fits your morning routine.

🌗 LIGHT & DARK MODE
A calm, modern interface with soft greens and blues, large readable numbers and full dark mode for late-night logging.

🔒 OFFLINE FIRST — YOUR DATA STAYS ON YOUR PHONE
Works fully offline. No account, no signup, no server uploads. Your weight, BMI history and notes stay on your device where they belong.

★ KEY FEATURES ★
• BMI calculator for adults — male, female and other
• Daily weight tracker with auto-BMI recalculation
• Metric (kg / cm) and imperial (lb / ft) unit toggle
• BMI categories with color indicator (Underweight → Obese)
• Weight & BMI line chart — week / month / year filters
• Goal setting with live progress bar
• Streak counter for daily logging habit
• Daily reminders to log your weight
• Optional notes for mood, diet and workout
• Clean dashboard with summary cards
• Fully offline — no internet required
• Light & dark mode
• No signup, no ads cluttering your screen
• Lightweight app — opens in seconds

★ WHO USES THIS BMI & WEIGHT TRACKER? ★
• Anyone curious about their current BMI and healthy weight range
• People starting a new fitness or wellness routine
• Users tracking weight after a doctor or annual health check
• Daily loggers who want a simple alternative to a paper diary
• Couples and families tracking individual progress on one phone
• Gym beginners watching weight and body trend month over month
• Office workers building a small daily health habit
• Older adults monitoring stable weight over time

PERFECT FOR TRACKING:
• Daily weight log — kg or lb
• BMI value, BMI category and ideal-weight range
• Weekly, monthly and yearly weight trend
• Weight-loss progress toward a target
• Weight-gain progress (recovery, fitness, muscle journey)
• Post-pregnancy weight tracking
• Family members on a single device
• Long-term health history for doctor visits