New update not so good

It is indeed a good app, it does what it is suppose to do. But after this most recent update, it says that cant update (the App Store says it doesnt work with my device, a 5C). why? I mean, its not a major update, and the phone still supports iOS 9... Hope this is fixed in the next update...

matheusgomesms about MY ASICS Run Training, v2.4.4