BMI Calculator & Calorie Log

Free offline BMI, BMR and TDEE calculator with ideal weight and daily calorie goals. No sign-up, no tracking, everything stays on your phone.

Is your weight in a healthy range, and how many calories should you eat to reach your goal? BMI & Calorie Counter answers both in seconds — 100% offline.

Enter your height, weight, age and activity level and get:

• BMI with the WHO classification on a clear colour gauge (underweight, normal, overweight, obese)
• BMR and TDEE using the Mifflin-St Jeor equation across 5 activity levels
• Ideal weight from the Devine formula
• Daily calorie targets to lose or gain 0.25 kg / 0.5 kg per week, with an estimated date to reach your goal

Also included:

• Metric and imperial units (kg/cm and lb/ft-in)
• History with a trend chart and one-tap PDF export of your personal report
• Light and dark themes, 35 app languages
• Optional one-time "Remove Ads" purchase: no banners, no full-screen ads, instant PDF export

Every result cites its source (WHO, Mifflin-St Jeor, Devine) so you can trust the numbers. The app works entirely offline, needs no account, and keeps all data on your device.

This app provides general informational estimates only and is not medical advice. Always consult a qualified healthcare provider before making decisions about diet, exercise or your health.