Lingo by Abbott is a free Android application designed to help users track their glucose levels and understand their body's unique responses to food and exercise. By utilizing a Lingo biosensor, the app provides continuous glucose monitoring, translating the data into actionable insights. Users can monitor their glucose patterns in real-time, enabling them to make informed decisions about their nutrition and lifestyle for better metabolic health. The app promotes healthy habit changes backed by scientific research rather than fad diets.

The features of Lingo include a glucose graph that updates throughout the day, a daily Lingo Count that provides a target for glucose exposure, and food logging capabilities to track meals and activities. Weekly progress reports offer personalized recommendations, and users can test new habits through science-based challenges. The app also allows users to export their glucose data for easy sharing with healthcare providers, making it a comprehensive tool for managing health and wellness.