Compex Coach is a free Android app developed by DJO Global, under the Lifestyle category, Health & Fitness subcategory. It is designed to help users set up their training objectives, plan their workouts, and remind them when to have their next Compex session. The app offers a wide range of objectives to choose from, including preparing for a marathon, triathlon, cycling race, treating back pain, tendinopathy, cervical pain, and contracture, among others.

Compex Coach provides comprehensive details for each Compex program, including descriptions, usages, effects, stimulation intensity, and electrode placements. The app also shows users the right electrode placements and precise images of their body position according to the program. Moreover, it explains how muscle stimulation works and how to manage the stimulation intensity according to the program.