The best energy level tracker apps on iPhone average 4.6★ across 228+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
This application helps you track and optimize your daily energy levels to boost productivity, avoid burnout, and maximize your time. By monitoring your energy patterns, you can schedule tasks, meetings, and breaks around your peak performance periods and make data-driven decisions to improve your overall well-being.
Track your energy levels with a revolutionary iPhone and Apple Watch app, providing insights into your athletic performance and overall well-being. Monitor your Baseline Cardiac Index and heart rate variability to receive a clear energy score, accessible through Watch Complications and Widgets for real-time updates. Download now to unleash your potential and dominate your fitness goals like never before.
BodyState is an app that transforms Apple Watch data into a body and mind battery, helping you optimize your lifestyle and training programs based on key metrics like sleep, fatigue, heart rate variability, and resting heart rate. It guides you to understand your body's needs, maintain balance, and be ready and resilient for life. Unlock your potential and keep your body and mind in harmony with BodyState.