Calculate your BMI and explore 50+ sports

A privacy-first fitness companion with offline mode and multiple languages.

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Calculate and Understand Your BMI

Enter your height and weight to get your Body Mass Index instantly - along with a clear explanation of what it means and how to interpret it.

50+ Sports Disciplines

Explore a diverse range of over 50 physical activities — from common sports to niche pastimes. Each discipline comes with a short, informative description and a visual preview to spark your interest. You'll find estimated energy expenditure to help you compare options based on intensity. Learn about potential benefits and drawbacks, as well as typical costs associated with getting started.

Whether you're into low-impact movement or high-energy workouts, you'll discover something that fits your lifestyle.

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50+
Sports covered
6
Languages available
0
Data collected

Ready to start your fitness journey?

Join thousands of users improving their health with Oh my BMI. It's simple, smart and private.

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Frequently asked questions

Does Oh my BMI collect personal data?

No. The app runs entirely on your device and does not send or store any data externally.

Is BMI an accurate health measure?

BMI is a simple estimate of body weight relative to height. It’s a helpful indicator, but doesn’t account for age, muscle mass, or sex.

Does the app work offline?

Yes. All features are available without an internet connection.

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