MX Player

MX Player - The best way to enjoy your movies.

a) HARDWARE ACCELERATION - Hardware acceleration can be applied to more videos with the help of new H/W decoder.

b) MULTI-CORE DECODING - MX Player is the first Android video player which supports multi-core decoding. Test result proved that dual-core device’s performance is better up to 70% than that of single-core devices.

c) PINCH TO ZOOM - Easily zoom in and out by pinching and swiping across the screen.

d) SUBTITLE SCROLL - Subtitles can be scrolled to move back and forth faster.

e) KIDS LOCK - Keep your kids entertained without having to worry about them making calls or touching other apps. (plugin required)

f) ANDROID 4.2 - Fully supports Android 4.2 Jelly Bean MR1.

Hide It PRO

The app is cleverly disguised as "Audio Manager" in the App Drawer.
Disguises itself as a Audio Manager app which can be used to turn the volumes up and down. but if you Long press on the Audio Manager title the actual Hide It Pro app will launch, which is basically your secret vault of pics/videos/messages/apps etc.