There are photo editing apps that have filters can make photos look like paintings or cartoons. I've not used them, so I don't know how much control the user has over a specific style, though.
Some examples on the web include Befunky, Prisma Art Effect, Insta Toon.
Here's an article that mentions some too.
Are you looking for an app to turn a photo into a painting? There are many different options available on app stores today. Thanks to the advancement of AI, we can use digital editing software to transform our photographs into works of art.
expertphotography.com
There may be filters in programs like photo shop as well?