BMI Calculator

Grace Haven

Contains ads

About this app

BMI Calculator is a clean, fast, and private way to check your Body Mass Index and keep an eye on your health over time. No accounts, no clutter — just the numbers that matter, beautifully presented.

Instant BMI, no guesswork • Set your height and weight with smooth sliders in Metric (cm / kg) or Imperial (in / lb). • Tap Calculate to get your BMI instantly, with your category clearly labeled: Underweight, Normal, Overweight, or Obese. • A color-coded scale shows exactly where you land at a glance.

Know your healthy range • See the healthy weight window for your height, so you always have a clear target. • Get a short, friendly tip tailored to your result.

Track your progress • Save each measurement to your history with one tap. • A monthly BMI-over-time chart makes your trend easy to read. • Scroll your full history with weight, height, and BMI for every entry.

Made for you • Light and dark themes — follow the system or choose your own. • Set your age and sex for a more personal profile. • Optional reminder toggle to help you stay consistent.

Private by design • Works 100% offline — your data never leaves your phone. • No ads tracking you, no sign-in, no unnecessary permissions.

Whether you're starting a fitness journey, maintaining a healthy weight, or just curious, BMI Calculator gives you the answer in seconds and helps you keep it on track.

Download BMI Calculator and take the first step today.

What’s new

- Upgarde to android 16