Flinto is a tool for prototyping iOS app designs. By adding screen images, and linking them together in Flinto’s editor, you’ll be able to create an interactive prototype that can be shared and installed on-device.
Flinto doesn’t provide a way to design the screens of your app. Many people ask me why Flinto doesn’t offer design tools such as pre-made buttons. The reason is that I don’t want to reinvent the existing tools that already work well. Whether it’s Sketch, Photoshop, or pencil and paper, I’m satisfied with the choices.