Tapfolio is a stock tracking application. You can set up a portfolio in seconds of stocks you own, or stocks you want to watch. Use the interactive charts to compare growth of the stocks. Look back a couple years so get an idea of the companies direction.

Tapfolio is not only interactive, but also utilizes the whole screen. You can also track Gold, Silver, US Savings Bonds, and more.

Tapfolio is free, and comes with a three star rating