BMI Calculator - Weight Log works out your Body Mass Index in a tap and quietly charts your weight so you can see progress, not just a single reading.
Get it on Google PlayEnter height and weight and get your BMI and category immediately — no formula to remember.
Every entry plots on a clean graph so you can spot the trend across weeks and months.
Set a target weight and watch how far you've come and how much is left.
Switch freely between kg/cm and lb/ft-in — the app converts everything for you.
Add context to a reading — after a holiday, a new routine, a weigh-in time — for honest history.
No sign-up and no cloud. Your health data stays on your phone, full stop.
Get a baseline on day one, then check in weekly to see the direction of travel.
A quick monthly check keeps you honest without obsessing over daily fluctuations.
Log weigh-ins between appointments so you can show a real trend, not one number.
Switch units for relatives abroad and calculate BMI for everyone in the same app.