The iPhone has a flashlight built in but not the iPad . This is hugely frustrating if you want to use OCR. The position of the camera directly over text or a book casts a shadow which affects the image quality. A key feature for using OCR successfully. If the feature that exists on the iphone and its control panel it would mean you could simultaneously run the torch from the control panel whilst shooting with the camera. Apple – why did you not put this feature on the iPad Air?