Plays at about 15 kyu

In "Man" vs. Machine mode, it plays at about 15k-17k at its high (smartest) level, but impossibly slow, 30 seconds to a minute per move (on an iPad 3 on a full sized 19x19 board.) The tesugi (tactics) and joseki (standard corner play pattern) features each require a $4.99 purchase. I didnt try any of the other features.

Ono Mato about 忘忧围棋—围棋入门围棋人工智能围棋题库