Google Camera

Google has released camera app in the Play Store for all the Android devices running on Android 4.4 and later.

Main features:

Photo Spheres for immersive 360º views
Lens Blur mode for SLR-like photos with shallow depth of field
Panorama mode with high resolution
100% viewfinder for getting the maximum resolution from the sensor(no dropped pixels)
Updated UI that gets out of your way and is centered on an extra large capture button
(more…)