Snapseed has precision masking, which allows you to edit the depth of field – photographers often do this to make the background blurry and bring the foreground even more into focus. And the sharpening feature does the job without making the image look grainy. It also has all of the classic tools, such as cropping, straightening, frames, text, vignettes, etc. However, unlike most apps, you can edit these filters and even create your own from scratch. Just like you’d expect, this free photo editing app comes with a range of preset filters. Google’s Snapseed packs a punch, rivaling desktop photo editors with its huge range of features and an intuitive interface. Snapseedīest for: Advanced photo editing on a mobile device. The Best Free Photo Editing Apps for iPhones and Android 1. When looking to improve the visual side of your business, you can do so much with the photo editing apps listed below. But you can also find cool photo editing apps that let you create collages or create automatic settings for various scenes. This type of app offers a wide range of diverse features from cropping, controlling shutter speed, and adding filters. For a business, this means you can create a great visual strategy, displaying your products in a professional manner by simply using your mobile phone. A photo editing app is a software application designed to edit pictures on a mobile device.