BMI Calculator (open source) is described as 'BMI Calculator is a Body Mass Index(BMI) calculator app developed with Flutter. Currently, the BMI is calculated using Metric units. Support for Imperial units may be added in the future. The app supports English and Turkish languages'. There are more than 10 alternatives to BMI Calculator (open source) for a variety of platforms, including iPhone, iPad, Android, Online / Web-based and Mac. The best alternative is BMI Calculator for Women & Men, which is free. Other great apps like BMI Calculator (open source) are BMI Calculator and Weight Loss Tracker (Free), Outpan BMI Calculator (Free), BMI Calculator‰ (Free) and BMI-Calculator (Paid).