Totally non-functional for me on iOS. If I open, *sometimes* I can get 2-3 taps before tapping anywhere is completely non-responsive. Often I can't tap anything that is responsive--new note, existing note, menu options. Then it just shuts off/crashes the app after a while.
I logged out of account (quickly) restarted the iphone, signed back in, but no change at all. I haven't been able to use for an entire week. I use evernote for pretty much everything personal management, work and personal. Windows version is still working well, but I really need to use the app.
Update: deleting app and re-installing seems to have fixed. great!