Worse than nothing at all

Let me amplify: if you want to become a decent bridge player, avoid this app. You will end up in bad habits. You will end up avoiding good no trump contracts because this app makes you believe that weird defensive distributions are inevitable. You will become conservative in your bidding because you cant rely on your partner to bid according to the system you have selected, but you can depend on the defenders to play as if the hand was double dummy. And if you foolishly purchase their "assist" and even more foolishly follow the advice it gives, you will learn to bid incorrectly. Finally, you will learn to dread the game of bridge, rather than enjoying it.
Original review (2 stars): Look, I play the game. I get it, sometimes the distribution is screwy. But the number of 7, 8, or even 9 card suits you see in these hands (both yours and opponents) just have no basis in statistical reality. The "percentage" play is almost always the losing play; meanwhile, the opponents play the hand as if it were double dummy, eschewing the percentage play for the one that ends up working. I do not find this to be a useful tool to practice real, randomly dealt bridge hands (whether rubber or duplicate).

Soccerfoto about iBridgePlus, v5.4