Whether you want more options like Underdog Fit or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
This app uses AI to provide personalized nutrition and supplementation advice. It analyzes your meals and habits to offer practical, evidence-based recommendations, acting as a supportive coach to help you make better dietary decisions and build sustainable healthy habits.
This app offers a fast and accurate way to track your calorie intake and nutrition. It provides personalized meal plans for weight loss or muscle gain, an AI coach for guidance, and tools for tracking progress, intermittent fasting, and creating shopping lists.