RetouchAI is an iOS application designed to enhance photo creation and editing using Artificial Intelligence. It offers four main functionalities. Firstly, the 'Generate' feature allows users to create images based on a prompt, producing high-quality visuals suitable for a variety of projects.

Secondly, the 'Outpaint' feature enables users to expand the boundaries of their images, creating panoramas, adding missing elements, or simply stretching their creativity.

Thirdly, the 'Inpaint' feature allows users to modify specific sections of the image while keeping the rest of the image untouched. Lastly, with the 'Erase' feature, unwanted elements in the image can be removed with ease.

These features offer swift and efficient image transformation, thus offering a convenient solution for users requiring quick and precise image edits for either personal or professional purposes.

Although currently available only for iOS, plans for an Android version are underway. The application offers a certain number of free trials, after which users can purchase more credits for continued use.