What is Reddit's opinion of Uni Tarot (8 decks+)?

From 3.5 billion Reddit comments

I tend to do a Celtic Cross or a 3 card spread. Check out this app, it has some great spread suggestions with light commentary. I still go back to my physical decks, as I believe there is energy there, but still use it situationally

UniTarot app for Android has this feature! It is absolutely wonderful and 100% free

I was already an experienced Tarot reader, but I found this appgave me some great insight and some new spreads to try. I'm also a fan of this one. I am unable to cast an iChing in real life, but I love this app for it.