Rebekah

This is my favorite AI app for generating art. Yes, there are restrictions, as there should be for obvious reasons. But, if you know how to use the app and its various models and styles and are creative with your prompts, it can spit out some truly unique art. It currently has 15 models to choose from and 80 art styles. I'm pretty impressed with the images it comes up with, especially when combining certain models and styles together, e.g. Disney Anime, Toon You Surrealism, etc. Not to mention if you're a premium user, they permit you to use your generated art for commercial purposes (no more watermark on your images). The only reason I give it four stars instead of five is because the AI mostly sucks at drawing human hands and feet and has a tendency to mutate animals. A common problem with any AI art generator really.