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BMI Calculator is a calm, beautifully designed way to check your BMI, track your weight and reach a healthy goal. One quick check-in a day, and the app shows you where you stand and where you're heading.

KNOW YOUR NUMBERS
• Instant BMI with a clear colour gauge and the WHO category
• Your healthy weight range for your exact height
• Waist-to-height ratio, a better guide to belly fat than BMI alone
• BMI Prime, ponderal index, body-fat estimate and metabolic age
• Daily calories to maintain, lose or gain weight

SEE YOUR REAL TREND
• A smoothed trend line hides daily ups and downs from water and salt
• Your weekly change and rate, right on the home screen
• Charts for 1 month, 3 months, 6 months, 1 year or all time
• A forecast date for reaching your goal, based on your actual progress
• Full history grouped by month, with the change from each weigh-in

STAY MOTIVATED
• Log your weight in two taps
• Streaks and milestones: 7-day streak, 25% of your goal, into the healthy range and more
• Gentle daily reminders at a time you choose
• A personalised tip of the day

MADE FOR THE WHOLE FAMILY
• Separate profiles for everyone on one phone, each with their own goal and history
• Switch profiles in one tap

CONNECTED AND IN SYNC
• Optional Google sign-in backs up your profiles and keeps them in sync across phones
• Health Connect: import weights from smart scales and other health apps, and save your logs back
• Home-screen widget showing your BMI, with a quick + to log today's weight
• Share a progress image, or export your history as CSV for your doctor or dietitian

THOUGHTFUL DESIGN
• Light and dark themes that follow your phone
• Works in English, Hindi, Spanish and Portuguese
• Easy to read, with support for large text and screen readers
• Metric (kg, cm) and imperial (lb, ft) units

PRIVATE BY DESIGN
Your health data stays on your phone unless you choose to sign in and sync it. We never sell your data and never use your health information for ads. You can delete individual entries, profiles or your whole account at any time from inside the app.

The app is free with optional ads. A one-time purchase removes all ads, with no subscription.

Please note: BMI Calculator gives general wellness information and estimates. It is not a medical device and does not provide a diagnosis. BMI doesn't distinguish muscle from fat and doesn't apply during pregnancy; adult categories are only a rough guide for under-18s. Talk to a healthcare professional before making major changes to your diet or exercise.

Made with care in India by TheByteLabs.

TheByteLabs

Additional Information