Looking for the best fitness tracker apps without wearables in 2026? Modern smartphones can track workouts, steps, and health metrics using built-in sensors like GPS, accelerometers, and motion tracking. In this guide, we review the top phone-only fitness apps—including Google Fit, Strava, Nike Run Club, MyFitnessPal, Fitbod, and JEFIT—that help you stay active without needing a smartwatch or fitness band.





















