Front-end application development startup Vercel Inc. is transforming itself into a tool that anyone can use to create an app or website that’s ready for immediate deployment using nothing but ...

In both Apple and Google app stores, there are dozens of ChatGPT apps that charge a subscription. The official ChatGPT does not require nor does it have an app but you can basically create your own.

You should create mockups, or rough sketches of your app's layout, before you actually start writing the code or hiring programmers and designers.