Underdog Fit by Sergio Andres Soto Arroyave






8+ similar apps compared and reviewed
Whether you want more options like workout.uy or a completely different take on the same concept, our curated list of 8+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.



















This app creates personalized workout and nutrition plans based on your fitness level, goals, and preferences. It features an intelligent algorithm that adapts to your progress, gamified challenges, and detailed statistics to track your transformation.


This app helps you stay hydrated with personalized reminders and easy tracking of your water intake. It supports various beverages and offers statistics to monitor your progress towards health goals like weight loss and improved skin.


This app provides a weight training program focused on dumbbell exercises for home or gym use. It aims to help users build muscle mass and strength with minimal equipment. The routines are designed for extended use as long as progress is being made.


Access your health data simply with personalized training and nutrition plans. Track workouts, body measurements, and daily steps. Share training videos and communicate with your coach online.