Was Great for years, but crashes now – Target WEIGHT for Adults (Personal Daily Weight Tracker & BMI) Review

A few months ago, I'd give this app a 5 star rating. However, for the past few months it crashes when trying to export the history file is email. Even after buying a new 6s, same crashing problem. I alerted support a month ago, but they've done nothing. I get the impression they've abandoned this once great app.
Review by Jeffrey2011 on Target WEIGHT for Adults (Personal Daily Weight Tracker & BMI).