Camera Timer allows you to zoom in and out with a two finger pinch on the screen. Camera Timer allows you to set the flash to auto, on or off. As well as turn on/off the shutter sound. The app also supports both Portrait and Landscape modes.
You can also tell Camera Timer to automatically resize the picture to 25%, 50%, 75%, 360x640, 576x1024,720x1280 or 1080x1920 dimensions. Perfect if you are doing time lapse, which will save a lot of memory space on your device.