A free program for Android, by AZ Mobile Software.

Cartoon App – Cartoon Photo Editor is a free photo editor for art filters, cartoon effects, pictures and photos, sketch styles, and artwork on canvas. It’s also a perfect photo editor to turn your selfies into art. This free photo editor app gives you the best tools to turn your pictures into amazing artworks, with more than 60 art filters, more than 100 cartoon effects, and dozens of sketch styles. 

You can edit your photos and sketch with more than 20 art styles, and you can add text and stickers to your pictures and create a new style with the text and stickers.