The Body Mass Index Calculator App is an iPhone application that allows users to quickly and easily calculate their body mass index (BMI). With just a few simple inputs of weight and height, users can determine if their body weight is within a healthy range.

The app provides a straightforward interface that makes it easy to input the necessary information. Once the calculations are complete, users are presented with their BMI value and a corresponding interpretation of whether their weight is considered underweight, normal, overweight, or obese.

One of the standout features of this app is the ability to track BMI values over time. Users can save their calculations and view a history of their BMI values, allowing them to monitor their progress and make adjustments to their lifestyle if necessary.

Overall, the Body Mass Index Calculator App is a useful tool for anyone looking to assess their body weight and make informed decisions about their health. Its simplicity and tracking feature make it a valuable addition to the Education & Reference category, specifically in the field of Medicine.