Update to Netflix app for iOS brings change in UI to Apple iPad version
Those with the Apple iPhone and Apple iPad will find a redesigned audio and subtitle selector on the Netflix app. In addition, the usual bug fixes have been made, which you may or may not notice while viewing your videos. The update takes the streaming video service to version 4.0 and is a free download from the Apple App Store or iTunes.
source: Netflix, 9to5Mac via Gizmodo