Faeth Digital Health is an iPhone application developed by Faeth Therapeutics Inc. It falls under the category of Education & Reference, specifically focusing on Medicine. Through the Faeth app, patients gain access to the comprehensive Faeth clinic experience. Users can benefit from various features such as having a Faeth coach who provides general nutrition recommendations, logging health and survey data for interpretation by the coach, setting goals and appointments, messaging the coach for support, personalized learning on side effects, exercise, and diet, as well as receiving reminders for essential tasks.

Faeth Therapeutics, the developer behind the app, was co-founded by renowned cancer scientists like Lew Cantley, Karen Vousden, Scott Lowe, Greg Hannon, and Sid Mukherjee. The company aims to address the metabolic aspects of cancer through a combination of drugs and diets, with a focus on demonstrating the impact of specific nutrition paired with drugs on cancer outcomes.