Used to great

The past 2 weeks or so it stopped recording calories and sometimes it wont let me start a workout until I completely close app and reopen, then it doesnt do calorie or heart rate color bar. Then after workout I once again have to back out of app and reopen to see any of my workout history. I only use my iPhone. Not too big of deal, as at least my workouts are recorded, but it is annoying!

10snow10rider about Runtastic Running Tracker PRO, v7.1.1