Emoji Free is a free application for iPhone that offers over 1600 emojis and animated emojis that can be used on various messaging platforms such as WhatsApp, Kik, Facebook Messenger, and more. The app includes 800 emojis and 800 animated emojis, featuring various characters such as Crazy Girl, Fat Pig, Lucky Bear, and more. The "Best Set" includes Little Dinosaur, Pineapple Head, Abnormal Monkey, and other interesting characters that can be unlocked through in-app purchases.

The emojis are compatible with various messaging platforms, including WhatsApp, LINE, KakaoTalk, Instagram, WeChat, and more. The animated emojis are supported by Facebook Messenger, Tumblr, Telegram, GroupMe, and more. Additionally, users can send animated emojis for free via iMessage.

To use the app, users need to select a picture from the category they like, press the "Animated" button, choose any animated emoji they want, and send it via messaging platforms or iMessage. The app is compatible with iOS 8 or above.