Klondike - Solitaire app for iPhone and iPad

Klondike is a game of patience.
You can play by dragging or double tapping.
Double finger scroll down to show top toolbar on iPhone, double finger scroll up to hide it.

Rules:
One deck of cards are used (52 cards total).

Six tableau piles of 1 to 7 cards each, all facedown except for the last.

Four foundation piles (top right of display)

Remaining cards (stock) are placed face down (top left of display).

You may move the top card from any tableau (middle right of display) or a group of cards in the proper sequence (alternating colors, descending values).

For every empty tableau, you may move one or more cards from a tableau to occupy the space.

You may place any card in an empty tableau.

Tableaus are built down by suit (king to ace and alternating colors).

Foundations are built up by suit (ace to king).

You may deal one card from stock to waste at a time.

You may only use the top card from the waste.

You may only go through the stock once.

The object of the game is to move all cards to the foundations (4 piles ace to king of the same suit).

Do you have what it takes to win this game?