Wide angle lens: It increase approximately 45% view corner it allows you to take picture with a wider range
Macro lens: It allows you to take close shots of tiny ibjects(The shot distance is betwen 2.5-2.3cm).
Fisheye lens: With this lens, you can see the image with the range of more that 180 degrees from the right to the left on your phone. You can enjoy unrealistic Fish-eye world of image