High-speed camera features. High-speed shooting (up to 30 FPS). Very fast Auto Save function. Silent camera shutter. High-definition(HD) picture. Built-in gallery. LED Flashlight. Plus version special features. No ads. Overshooting function. Enhanced continuous shooting (up to 500 pics). Creating Animated GIF(extended). Selecting resolution. Quick saves. Simple camera mode (Menu button) - Shutter Button: Taking burst shots - Volume up button: Taking HD photo - Volume down button: LED Flashlight on / off - Pinching: Zoom in / out. More special features for Plus version will be added in the future. Do you want to take a picture of lovely sleeping baby? Do you want to take a picture in a quiet library? Do you want to take a picture of a cute running pet? Make your smart phone as a silent High-Speed Camera. Do not miss important moments never. Touch the screen to get the focus. Some phones make shutter sound to get HD pictures. FPS and pics per a shot are depend on your smart phone's capability. High-speed camera picture resolution is lower than the normal high-definition camera photos. External SD is not supported on the Kitkat. [Feedback]If you have any problems for using this App. send me an email before rating. firstname.lastname@example.orgI will do my best to satisfy you. Thank you. You can use Free 'High-Speed Camera [Silent]' application for test before buying this application.