The Camera App which is available in the google edition of One and S4 can now be downloaded on any Android phone running version 4.0 and above.
It doesn't requires any root access.
The features or functionality it adds varies device to device.
The new version features Photosphere, a helper tool
for panoramic photos that appeared in 4.2, but it
works on more devices. Also, the app lets you use
your phone's volume rocker to take photos. The
new settings menu lets you switch flash modes,
choose front or rear cameras, adjust the white
balance, and tweak exposure times.
So if wanna give a try head over here
Like my page here
