Keeps crashing – MyHeart Counts Review

Running iPhone X with latest iOS 11.4. I download and install app fine. Open for the first time, log in and it’s fine. But once the app hasn’t been used for a bit, I try to go back in and in constantly crashes back to the home screen. Have to delete app and data, re download app and same thing happens.
Review by SickPimp on MyHeart Counts.