Two Plus Two

Two Plus Two is an interactive iOS app that helps children or math beginner learn math using handwriting recognition, gesture detection, and augmented reality.
The app displays some math questions that users can answer by drawing a number on the keypad or by showing their hands to the camera.I love adding a personal touch to app, such as mimicking the texture of the paper to invite the kids to write on the screen and by reproducing self-recorded sound effects to congratulate the user on getting the answer right. What’s more, if the user seems to struggle with a certain question, the app will skip it to ensure a frustration-free experience.