BMI Calculator

Smart Digital Tools

Contains adsIn-app purchases

About this app

BMI Calculator is a fast, private way to track your Body Mass Index, weight, and health — no sign-up, no clutter, just clear results.

WHY YOU WILL LIKE IT

- Instant BMI calculation with a clear, color-coded result gauge (underweight / normal / overweight) and a plain-English explanation of what it means.
- Automatic history log — every calculation is saved so you can see your BMI and weight trend over time on a clean chart.
- Set a target weight and track your progress toward it with a visual goal bar.
- Daily weigh-in reminders, so tracking becomes a habit instead of a one-off.
- Metric (cm/kg) or Imperial (ft/lb) — switch anytime, your data stays consistent.
- Light and dark themes, designed to look great and stay fully usable on every screen size and with gesture navigation.
- Multiple profiles — track BMI separately for yourself, your partner, or your kids, all from one app.
- Share a clean result card with friends or a trainer in one tap.

6 HEALTH TOOLS BUILT IN

- BMR & Daily Calories (TDEE) — know how many calories your body needs.
- Body Fat % — U.S. Navy tape-measure method.
- Ideal Weight & Waist-to-Hip Ratio — with risk-category guidance.
- cm ↔ inch Converter — quick two-way length conversion.
- Water Intake Calculator — your daily hydration target.
- Heart Rate Zones — max HR and 5 training zones for workouts.

PRIVATE BY DESIGN

Everything is calculated and stored on your device. No account, no sign-up, no health data leaves your phone.

GO PRO

Prefer zero ads? A one-time Pro upgrade removes ads across the entire app, forever — no subscription.

BMI Calculator is a general wellness tool and is not a substitute for professional medical advice. Please consult a healthcare provider for personalized guidance.