Better alternative apps are AVPlayer for local, Zsun for streaming.

Actually Ive already got AVPlayer for local media and Zsun for streaming media for watching movies on my iPhone but recently I just bought Sandisk Wireless drive to store more movies.
Sandisk app suggested me to buy "Its Playing Pro" in order to watch movies so I gave it a try but very disappoint with the quality of this app.
With the same video file AVplayer has mire function to use and Zsun can stream video nearly flawless.
Its Playing Pro is lacked of many function and always keep buffering that make me cant watch the movie at all.

errinnirre about It's Playing