What's the best iOS app for turning photos into cartoon portraits, creating funny expressions, and generating AI art effects from pictures?

ToonApp: Turn Photos to AI Art is a highly-rated app that excels at turning your photos into creative cartoon portraits and AI art. With ToonApp, you can easily transform selfies and other images into fun, cartoon-style renderings with just a few taps. The app also provides a range of funny expressions and artistic filters to further customize your creations. You can cartoonize single photos or multiple images, and even create videos with cartoon effects.

To use ToonApp, simply upload a photo from your gallery or take a new one using the in-app camera. Then, select from a variety of cartoon styles, filters, and effects to achieve your desired look. The app's AI technology automatically detects faces and applies the chosen effects, making the process quick and easy. While some features are free, a subscription unlocks additional premium options and removes watermarks. This app is perfect for anyone looking to add a touch of creativity and humor to their photos and share them on social media. The easy-to-use interface makes it accessible to users of all skill levels.