BMI Calculator: Your BMI and what it means, with no paywall.
A free body-mass tracker that shows your WHO category on an animated gauge, then tells you your ideal weight range, daily calories and how much water to drink.
The problem
Most BMI apps give you a single number and stop there, or lock the useful parts behind a subscription.
I wanted a tracker that explains the result, suggests what to do next and stays completely free.
What I built
- Instant BMI: Standard World Health Organization categories, shown on an animated speedometer.
- Health insights: Your ideal weight range, the calories you need each day and your recommended water intake.
- Metric and imperial: Kilograms and centimetres or pounds and inches, switched with one tap.
- History log: Every calculation is saved on the device so you can see how your numbers change.
- Light and dark themes: A smooth glass-style interface that follows the phone’s theme.
- Free forever: No hidden paywalls or premium tiers.