I also bought the 7d version on Steam for my PC and both are very much worth the money. I learn more by playing a much stronger opponent sometimes. Now I have one in my pocket.
The AI is pretty strong. I am European 5d; it is a little weaker than me on its top setting at 19x19.
Very strong AI that will challenge even the strongest of Go players
AI is VERY STRONG. It's about 3 stones stronger than Champion Go, its previous version. But it does crash sometime. Can't analyze games in rating mode even after game is over. CS best move point in analyze mode should be highlighted because it's difficult to locate by coordinates. Missing star is for the high price tag.
It is my friend
This tends to be a real issue. Also, would be better to see a whole branch or two to see why that move is good so we can confidence with the deep learning instead of blind belief. I do like that I can challenge a specific human strength instead of a scale of 1 to ten. Would also like it better if I can move through moves with a scroll instead of buttons, takes a while to get to the middle game.
The classic card game Solitaire (Klondike/Patience) with lots of play options!
'Kifu Snap' enables you to score and analyze positions simply by taking a photo.