Turn your health data into actionable insights.

BioKing is the all-in-one health & performance app that helps you sleep better, train smarter, and live longer.

Strain

68%

Optimal Zone: 54-72%

Recovery

54%

Ready for moderate load

Sleep

92%

Excellent Rest

BioKing Intelligence

Your recovery is lower than usual today due to high stress levels yesterday. Consider a light recovery run instead of heavy lifting to recharge your Energy Bank.

Complete Body Analytics

BioKing connects the dots between your sleep, workouts, and stress.

Strain Score

Understand exactly how much exertion your body can handle. BioKing calculates a daily strain target based on your overnight recovery.

Sleep Tracking

Go beyond duration. Analyze deep sleep, REM, and wakefulness to understand the quality of your rest with BioKing's advanced sleep algorithms.

Recovery Score

BioKing combines HRV, Resting Heart Rate, and Sleep to give you a single score that tells you if you are ready to perform or need to rest.

Energy Bank

Visualize your daily energy expenditure and recharge rates. See how activities drain your battery and how sleep restores it.

Journal

Track habits and lifestyle choices. BioKing correlates things like alcohol, meditation, or late meals with your physiological data.

Strength Builder

Track your lifts, calculate 1RM, and monitor muscular load. BioKing Pro offers detailed insights for weightlifting and bodybuilding.

BioKing Intelligence

Your personal AI health coach. Ask questions about your data and get personalized recommendations instantly.

"BioKing, why is my recovery low today?"

Loved by thousands

"BioKing is exactly what the Apple Watch was missing. It gives me the recovery data I used to pay Whoop for, but without the extra hardware."

⭐⭐⭐⭐⭐ — Sarah J.

"The BioKing Intelligence feature is a game changer. It doesn't just show me graphs; it tells me what to do about them."

⭐⭐⭐⭐⭐ — Mike T.