Klyft

Klyft combines data from Apple Watch, Garmin, Oura, Fitbit, and many more wearables into a single 0–100 daily health score. This score blends sleep quality, training load, nutrition balance, and recovery readiness, based on over 800 peer-reviewed studies in sleep science, exercise physiology, and nutrition. Users connect their wearables, log meals by text or photo, and receive workouts and daily recommendations that adapt to their current recovery and goals. The scoring engine is deterministic; AI is used only for coaching language, meal analysis, and conversational guidance, not for scoring itself. Available on iOS.