Crashes upon opening. – Learn Japanese Easily Review

I had this for a long time. Finally decide I would use this to learn. Every time I try to open it, it would crash. I deleted it to download it again. Same problem. I am on a iPhone X iOS 11.3.1. Hopefully, you can help me with this. Thank you and have a great day. Woody 5/22/18
Review by woodysg1 on Learn Japanese Easily.