This app requires Windows Phone 8.1 (preview or final release).
This is a camera app designed specifically for Lumia 1020 (or models with high resolution camera). The main goal is to provide a fast camera app with full resolution support. The startup speed is onpar with the builtin camera app in Windows Phone.

This camera app supports taptoshoot, burst mode and video recording. Both front and back camera are supported. Auto focus can be manually engaged by tapping the screen during video recording. Manual exposure time, exposure compensation and manual ISO can be set when taking a photo. Zoom is supported during video recording by swiping finger up or down.

Picture preview mode can be activated by swiping finger to the right.