MoodSnap is a mood tracking application designed to help users monitor and understand their emotional states. Its primary function is to provide a simple method for recording current moods, allowing individuals to observe their mood timeline and identify patterns over time. The app aims to facilitate self-understanding without requiring extensive writing or complex journaling. Key features of MoodSnap include its ability to function offline and its small file size, weighing less than 1MB. It also offers access to premium features without a cost. Users can view their mood history and observe trends in their emotional data. The typical workflow involves users indicating their current feeling. The application then compiles this data into a timeline and trend view. Installation is achieved by adding the web application to a device's home screen via the share button, then selecting "Add to Home Screen," and finally tapping "Add."