Health

Calculate Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) with Mifflin-St Jeor equation and AI metabolic optimization.

Calculate daily caloric deficit targets, estimated target weight goal dates, and generate personalized fat loss plans with live AI.

Generate custom 3, 4, 5, or 6-day workout splits (Push-Pull-Legs, Upper-Lower, Full Body) with rep ranges and progressive overload rules using live AI.

Custom 1-day meal plans mapped to your exact target calories, diet style (High Protein, Keto, Vegan), and dietary restrictions powered by live AI.

Calculate your daily calorie needs and TDEE (Total Daily Energy Expenditure) for free. Uses the Mifflin-St Jeor formula with activity level. Get macronutrient breakdown for weight loss, maintenance, or gain goals.

Calculate the best times to sleep and wake up based on 90-minute sleep cycles. Color-coded recommendations help you get optimal rest. Accounts for 15 minutes to fall asleep.

Calculate your personalized daily water intake based on weight, activity level, and climate. Track daily hydration with an interactive progress ring. Hourly drinking schedule included.

Calculate your Basal Metabolic Rate using Harris-Benedict and Mifflin-St Jeor equations. See daily calorie needs for sedentary, light, moderate, active, and very active lifestyles.

Estimate body fat percentage using the US Navy method. Calculate fat mass, lean mass, and body fat category. Supports both metric and imperial measurements with visual progress indicators.

Calculate heart rate training zones based on age and resting heart rate. Standard and Karvonen methods. 5 color-coded zones from Recovery to Maximum with target BPM ranges.

Estimate your due date from last menstrual period using Naegele's rule. Shows current week, trimester, key milestones timeline, and conception date. For informational purposes only.

Simple meditation timer with preset durations and breathing guide animation. Gentle bell sounds at start and end. Session counter. Box breathing pattern (4-4-4-4). Calm, focused design.

Track and analyze daily screen time by device and app category. Daily and weekly totals. 20-20-20 rule reminder. Health tips based on usage level. Visual breakdown charts.

Calculate daily macronutrient targets based on TDEE. Protein, carbs, and fat goals for weight loss, maintenance, or muscle gain. Preset splits: balanced, low-carb, high-protein, keto.

Track blood pressure readings with systolic, diastolic, and heart rate. Auto-categorize: Normal, Elevated, High Stage 1/2, Crisis. Color-coded. 7-day and 30-day averages.

Calculate ideal body weight using Devine, Robinson, Miller, and Hamwi formulas. BMI-based range. Metric and imperial support. Compare with current weight.

Track daily water intake with visual fill animation. Quick-add buttons for glass, bottle, can. Daily goal tracking. 7-day history. Hydration tips.

Track allergies and reactions. Log allergen, severity, symptoms, date. Categorize by type. Summary dashboard. Export data. Saved locally.

Interval training timer with audio cues. Set work/rest durations and rounds. Presets for Tabata, HIIT, EMOM. Visual progress bar. Pause/Resume.

Daily symptom tracking with severity (1-10), categories, time of day. Calendar view, trend analysis, export. Consult a healthcare provider.

Calculate calories burned during 30+ activities using MET values. Enter weight and duration. Compare multiple activities side by side.

Create FDA-style nutrition facts labels. Auto-calculate % Daily Value. Preview styled label. Copy as text. Print-friendly layout.

Rate daily habits and get a wellness score out of 100. Categories: Sleep, Nutrition, Exercise, Mental, Social. History and trends.

Blood type compatibility checker. Donation and receiving info. Visual compatibility matrix. Distribution statistics. Medical disclaimer.

Look up calories in 150+ common foods. Protein, carbs, fat per serving. Meal planner to total daily intake. Search and sort.

Log daily steps. Set goals (default 10K). Calculate calories burned and distance. Weekly/monthly totals. Streak counter. Bar chart history.

Simple online vision screening. Snellen-style letter chart. Approximate visual acuity results. Color blindness dot patterns. Not medical advice.

Track pregnancy milestones week by week. Due date calculator. Baby size comparisons. Trimester stages. Appointment reminders. Weight log.

Track blood glucose readings. Fasting, before/after meals, bedtime. Status indicators, target ranges, averages. Export CSV.

Weekly meal plan and macro tracker. Weight loss, maintenance, muscle gain targets. Daily calories and macros (protein, carbs, fats).

Track intermittent fasting protocols (16:8, 18:6, 20:4, 24h, 36h). Circular progress ring, fasting state indicators, history log.

Calculate estimated target date to reach goal weight based on daily calorie deficit. BMR, TDEE, weekly rate, safe limits.

Calculate daily recommended protein intake based on body weight, goal, and activity level. Daily grams, calories, per-meal breakdown.

Daily water intake goal and drink logger. Weight/climate intake target, animated container fill, history log, reminders.

Calculate total calories burned across 30+ physical activities based on body weight and duration. MET values & food equivalents.

Calculate calories burned and estimated mechanical power output (Watts) during your cycling sessions based on intensity and terrain.

Calculate calories burned during Elliptical Cross-Trainer workouts based on effort, weight, and duration.

Calculate calories burned during hiking based on body weight, pack weight, distance, and elevation gain.

Calculate exact calories burned during indoor bike, stationary cycle, Peloton, and spin workouts based on body weight, duration, and MET intensity level.

Calculate total calories burned during jump rope and High-Intensity Interval Training (HIIT) workouts.

Compare calories burned running vs walking the same distance. Calculate time saved and METs.

Calculate calories burned on a recumbent stationary bike based on weight, duration, intensity, and cadence.

Calculate calories burned and average split pace during rowing machine (ergometer) workouts.

Calculate optimal bedtime or wake-up times based on 90-minute REM sleep cycles.

Analyze and score your sleep quality, calculate sleep efficiency, and track habits.

Calculate calories burned during stair climbing and step workouts based on weight, duration, flights of stairs, and intensity.

Calculate total calories burned on stair steppers, StepMill gym machines.

Calculate calories burned during swimming, water polo, kayaking, and other water sports based on your weight and duration.