Nick Coates- Product Engineering @SymantecI use Lightroom for iOS (for some reason no one has submitted the iOS app on PH) so have linked the Android version - but it's available in the App Store. It helps organise and edit photos in a pro way - and on the go! (plus Desktop version).
Mariana Luiz- designerEdit exposure, contrast and other light and color adjustments, add effects and crop your photos. It even includes lens correction and, with a Creative Cloud subscription, you can edit selectively, sync photos across devices and edit your photos in raw.