The best health & fitness apps of 2026 — tested, scored, and ranked.
Independent expert rankings of the best calorie tracking apps, best weight loss apps, best fasting trackers, best sleep tracking apps, best running apps, best workout apps, and more. Every recommendation here has been hands-on tested for at least 30 days. No pay-for-placement.
Browse the best fitness apps by category
See the complete 2026 guide →Best Nutrition & Calories Apps
AI-powered calorie counters, macro trackers, and food-logging apps that actually fit your day.
Best Weight Loss Apps
Science-backed apps for sustainable weight loss, ranked by 12-week adherence data.
Best Intermittent Fasting Apps
The best fasting timers and 16:8 trackers, tested across 12 weeks of real protocols.
Best Sleep Tracking Apps
From simple sleep timers to polysomnography-grade wrist trackers.
Best Running Apps
Best running apps for beginners, marathoners, and trail runners.
Best Workouts & Strength Apps
Strength training, HIIT, and home-workout app rankings.
Best Menstrual Cycle Apps
Privacy-first period and fertility tracking apps, scored on accuracy and ethics.
Best Meditation & Stress Apps
Mindfulness apps tested over 30+ day trials.
Best Hydration Apps
Water-tracking apps with smart reminders and integrations.