This app was developed to read small text in low light situations, and when you have forgotten your reading glasses. You can zoom in on text, and use the flashlight to illuminate the text that you are reading. It also helps in a low light area such as a restaurant, or an airplane when the area is dark. Use the flashlight to illuminate. If the camera resolution on your phone does not support the zoom, you can take a picture of the text and zoom in with your fingers on the image. Take a picture and save the image, then on the next screen zoom in with your fingers to read the illuminated text.

Reading glasses app
Forgot my glasses