We all have tons of apps on our smartphones and I think some of the best apps are specifically designed to help us with photography. Just about all of them have tools that can tweak the color, contrast, lighting and sharpness, but there's only one that focuses on distortion correction and that's an app called SKRWT This app can be really helpful for those that have a wide-angle lens in their phones, which can often distort lines in photos. The slight curvature can take the focus off of the primary object in your photos as it can be distracting to the eye. This app can fix those unwanted curves that go across or up and down in an image that has been distorted by the camera lens. This company also has a cool mirroring app and they're available for both iPhone and Android smartphones at: and#160;http://skrwt.com