Photography apps are mobile applications that allow users to take, edit, and share photos and videos on their smartphones or tablets. These apps can be used to enhance the quality of the photos by adding filters, adjusting lighting and contrast, removing unwanted objects, and more. Some popular examples of photography apps include VSCO, Adobe Lightroom, Snapseed, Prisma, and Instagram. These apps also offer features like shooting modes, manual controls, and editing tools that can help professional and amateur photographers capture and share their creative vision. Many photography apps also allow users to share their photos and videos on social media platforms directly from the app.