This app allows you to make various combinations of facial expressions. It helps in understanding people's emotions like surprise, fear, disgust, contempt, anger, happiness, or sadness. Each emotion affects the appearance of the brows, the eyes, and the mouth in the face. In order to know what happens exactly to each part of the face, tap the corresponding info button. The premium version enables loading photos and making facial expression combinations of the people you are interested in learning their emotions. You can load the photos of your own face and see how your emotion combinations look like. This can help you better know your real emotions or learn how to create those emotions for acting purposes. You can also load the photos of other person’s face like your partner, friend, parent, child, .. . Studying their facial expression combinations help you better understand their real emotions and better communicate with them. You can save the desired facial expression combinations to your device's photo library. You may want to convert those photos into stickers using some third party app. You can then use your real face emojis when texting to people. The premium version also removes all ads from the app.