Forma BMI is a clean Android BMI calculator for quick, private check-ins. Enter your height and weight to see your BMI category, healthy weight range, and a clear visual gauge. Switch between metric and imperial units, save recent results locally, enable automatic check-ins, and export history as CSV. It works offline with no account or cloud sync. BMI is a general screening tool, not a medical diagnosis.

Hi Product Hunt! I built Forma BMI because I wanted a quick way to check BMI without searching online, creating an account, or navigating a complicated health dashboard. The app calculates your BMI, shows the corresponding category and estimated healthy-weight range, and presents the result through a simple visual gauge. It supports both metric and imperial units, keeps recent check-ins locally, and lets you export your history as a CSV file. I also wanted to be honest about what BMI can and cannot do. It can be a useful general screening measurement, but it does not provide a complete picture of someone’s health and should not be treated as a medical diagnosis. Forma BMI is designed for simple personal check-ins rather than complicated health tracking. I’m building the app independently under Tenshio Apps, and I’d really appreciate feedback on the result screen, visual gauge, history, and overall ease of use. What information would make a BMI result more useful to you?

The offline-first approach is a nice touch, especially since most health apps push you toward accounts and cloud sync. Liked how fast the unit toggle works without losing your input.

Really like how it keeps everything on the device, no sign-in fuss. The little gauge makes the number way easier to read than the usual plain result page.

The offline-first approach is a nice touch, especially since most health apps push you toward accounts and cloud sync. Liked how fast the unit toggle works without losing your input.

Really like how it keeps everything on the device, no sign-in fuss. The little gauge makes the number way easier to read than the usual plain result page.

Forma BMI

Check BMI, healthy range, and history offline

Check BMI, healthy range, and history offline