BMI Calculator – Weight Loss
Steffen Mayer Health & Fitness iPhoneiPadiPod touch
BMI Calculator – Weight Loss is a free Health & Fitness app for iPhone and iPad by Steffen Mayer. Rated 4.5/5 from 29,036 ratings. Requires iOS 17.0.
- Rating
- 4.5
- 29K ratings
- Price
- Free
- on the App Store
- Size
- 19 MB
- Age 12+
- Updated
- Oct 4
- 2026 · v2.0.13
Screenshots
About BMI Calculator – Weight Loss
Calculate and track your Body Mass Index (BMI) with the most accurate and user-friendly BMI calculator app. KEY FEATURES: • Instant BMI calculation with animated visual gauge • Personalized health insights and ideal weight recommendations • Support for metric kg/cm, imperial lbs/ft, and British stones units • Choice of WHO or DGE German Nutrition Society classification systems • Age-specific calculations for children ages 7 and up, plus adults • Gender-specific BMI evaluation for accurate results • Color-coded BMI categories with real-time visual feedback • Clean, intuitive interface with instant calculations HEALTH BENEFITS: • Monitor your weight loss or weight gain journey • Understand health risks associated with your current BMI • Set realistic goals for achieving your ideal weight • Track progress toward a healthier lifestyle • Early detection of weight-related health concerns CLASSIFICATION SYSTEMS: Choose between two professional BMI classification systems: WHO - World Health Organization: - Underweight: BMI below 18.5 - Normal weight: BMI 18.5-24.9 - Overweight: BMI 25-29.9 - Obese: BMI 30 and above DGE - German Nutrition Society: - Gender-specific BMI ranges - Alternative classification for European standards ADVANCED FEATURES: • Visual BMI gauge with animated indicator • Supports ages 7 and up with child-specific growth charts • Settings persistence - remembers your preferences • Works offline - no internet connection required • Adults-only mode option available IMPORTANT NOTE: BMI is a screening tool that provides a general health indicator. It doesn't account for muscle mass, bone density, or body composition. Always consult healthcare professionals for personalized medical advice. Questions or feedback? Contact us at [email protected]
Ratings & reviews
4.5
29K ratings
What’s new
Version 2.0.13 · Updated October 4, 2026
- The privacy policy can now be opened from Settings - Height and weight can now be entered with Arabic and other local digits - Underweight categories now use the WHO terms mild, moderate and severe
App privacy
The developer, Steffen Mayer, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Diagnostics: Crash Data, Performance Data
Used for: Analytics, App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| BMI Calculator – Weight Loss | 4.5 / 5 (29,036 ratings) | Free | October 4, 2026 | |
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| BMI-Calculator: Weight Tracker | 4.7 / 5 (194) | Free | Jul 14, 2026 | Compare |
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