I had the same problem with Evernote crashing with Beta 13 on Ipad. I removed the app and used safari to login via evernote. Then used the Add Bookmark to home screen feature. It created a nice evernote icon. Works pretty well. Slow to launch, especially the first time, but gives me a fully functional Evernote on IpadOS, until Evernote comes out with an update to address or apple fixes a bug that might be causing the underlying issue. My suspicion is this is an Evernote issue, since my other apps are working correctly. I hope this helps. It did for me.