Poor design! Last update was 2 years ago!
While it lets you enter your weight and provides basic info such as BMI, BMR, and charts, the user interface lacks a professional design and is awkward to use. When it gives you your BMI calculation, you have to look up that value in a table to manually determine your weight category (normal, overweight, etc). Look through all of the main screens and notice the different approaches to the additional navigation buttons - many screens are not shown in the app details in the app store. There are several "free" weight and BMI apps that have a much better design and approach. Also, as of this review in Sep 2016, the app store shows that this app has not been updated since Nov 2014!
TXAG86PR about
Fitter Fitness Calculator & Weight Tracker - Personal Daily Weight Tracker and BMI, BMR, Body Fat% & Waist to Hip Ratio Manager, v1.3.8