Enjoy high-quality books about the game of Go on your iPad and iPhone. Replay moves and solve problems directly within diagrams. A better experience than printed books, at half the price.

SmartGo Books currently offers 64 high-quality Go books, from beginner level to advanced, including the acclaimed Invincible: The Games of Shusaku. The free app contains a free chapter for each book. Buy a book using in-app purchase, and enjoy it on your iPad as well as your iPhone or iPod touch.

SmartGo Kifu is a versatile tool for Go players. It offers a Go board with everything you need to study Go: 60,000 professional game records, 2,000 Go problems, and 30 annotated games. Replay master games, solve problems, play against the computer, and record your own games.

New in version 2.2: Tree view

“If you love Go and own an iPad then the decision has already been made. This is what the iPad was made for.” — App Store review

Play Go against your iPhone or iPad. SmartGo automatically adjusts the handicap to keep the game interesting. Start with 9x9, and unlock 11x11 and 13x13 as you get stronger.

SmartGo Player is optimized for a quick and challenging game of Go against the computer. SmartGo Kifu is designed as a versatile tool for Go players who want to study professional games, practice Go problems, record their games, as well as play against the computer. Compare SmartGo Player and SmartGo Kifu.