the chessup 2 board is totaly cool, with cool features and it shuld come with lessons(even though i did not see them in the app, if someone know what is the problem pls tell me) and game review but when i bought it and installed the app, i saw that almost every feature that on the board is free in the app, and only 2 player mode unlocked with the board. it means i paid 300 dollars for only playing on a real board, cuz the game assistance included in the free app so yea... the build in wifi and screen is cool, but the price is not great and this is why 4 stars.