243+ iOS apps curated and reviewed
Out of 243+ weight calculators apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (28K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.7★ (2K) | Yes | No | Aug 2026 |
| 3 |  | Free | 4.9★ (374) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.5★ (1.6K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (179) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 7 |  | Free | 4.0★ (8) | Yes | Yes | May 2026 |
| 8 |  | Free | 4.6★ (108) | No | Yes | Aug 2026 |
Calculate and track your Body Mass Index (BMI) with this user-friendly app. It provides personalized health insights, ideal weight recommendations, and supports various units and classification systems. Monitor your weight journey and understand health risks.
Calculate your Body Mass Index (BMI) and ideal weight with this easy-to-use tool. Track your BMI to support weight loss efforts. Ideal for both men and women.
Calculate your Body Mass Index (BMI) using age, gender, height, and weight. Track your health progress, find your ideal weight, and receive tips for weight control. Supports metric and imperial units and syncs with Apple Health.
This app helps users achieve their weight and body goals through a comprehensive suite of tracking and analysis tools. It offers a BMI calculator, weight diary, and detailed body measurements to visualize progress and stay motivated on the journey to better health.
Easily calculate your Body Mass Index (BMI) to understand your weight classification and ideal weight. Track your weight progress towards a personal goal, whether for weight loss or gain. This tool provides a quick BMI assessment and classification based on WHO standards.
Calculate your Body Mass Index (BMI) using your weight, height, age, and gender. Track your daily weight and view progress through charts and statistics to find your ideal healthy weight. This app helps identify risks associated with being overweight or obese.
Calculate the weight of various metal and steel products with ease. Supports multiple units and metal grades, offering a streamlined solution for industry professionals.
Calculate your Body Mass Index (BMI) using weight, height, age, and sex. Understand your weight status according to WHO classifications and find your ideal weight. Track your BMI history and share your progress.
Calculate your Body Mass Index (BMI) and assess your weight status. This tool helps you understand your body fat percentage, ideal weight, and calorie expenditure based on your age, height, and weight or waist measurements.
Quickly calculate the weight of various metal types and shapes. Ideal for professionals and students working with metal materials, it provides instant results in multiple units for planning and costing.
This app provides personalized, science-based calorie and macro targets for weight loss, gain, or maintenance. It uses a dynamic body weight model to predict changes and offers detailed charts and estimates for realistic goal achievement.
This tool simplifies metal weight calculations for professionals and hobbyists. It supports various units, metal types, and shapes, offering precise results through an intuitive interface. Customize inputs for single pieces or bulk projects.
This app helps you track your weight loss or gain journey with motivational tools and progress monitoring. Set goals, join challenges, and log body measurements to stay on track. Enjoy a secure, private experience with customizable features.
Easily calculate your body mass index (BMI) to determine if you are at an ideal weight. The app supports both metric (kg/cm) and imperial (in/lb) units for convenient use.
Quickly estimate the weight of various metals and alloys for engineering, fabrication, and construction. Supports multiple shapes like sheets, pipes, bars, plates, and beams, with customizable units and density settings.
Estimate potential weight loss from various bariatric surgeries. Calculate BMI, target weights, and percentage of excess body weight lost. Useful for medical professionals and individuals considering surgical weight loss.
Easily calculate your Body Mass Index (BMI) and track historical changes. This tool also estimates your daily calorie intake using the Harris-Benedict formula. Please note, this app does not provide medical advice.
Easily calculate your Body Mass Index (BMI) by entering your weight and height. The app provides a quick estimate and displays a chart to help you understand what an ideal BMI looks like for you.