Capacity: Body Battery & Vibe

Stop guessing why you’re tired. Track your daily energy, vibe, and social battery with one simple score. Are you cooked or locked in? Download Capacity now.

ARE YOU COOKED OR LOCKED IN?

Stop guessing why you feel like an NPC today. Capacity turns your health data into a single, brutal, and honest battery score (0-100%).

You charge your phone every night. Why don't you check your own battery?

Whether you are a gym rat chasing a PR, a corporate warrior surviving on caffeine, or just a bestie trying to avoid a breakdown—Capacity is your new daily operating system.

WHY CAPACITY?

Most health trackers are boring. They give you graphs you don’t understand. Capacity gives you the VIBE CHECK you actually need.

We analyze your sleep, Heart Rate Variability (HRV), and Resting Heart Rate to tell you exactly how much gas is left in the tank.

CHOOSE YOUR PERSONALITY

Capacity isn’t just a calculator; it’s a coach. And it has multiple personalities. Choose who lives in your head:

THE BRO MODE (For the Hustlers) Toxic motivation at its finest.

10% Battery: "You are cooked. My grandma lifts more than you."

90% Battery: "Who's gonna carry the boats? YOU."

Perfect for: Gym goers, crypto traders, alpha mindsets.

THE BESTIE MODE (For the Vibes) Delusional support and reality checks.

10% Battery: "Don't text him. It’s giving desperate."

90% Battery: "Main Character Energy. Gaslight, gatekeep, girlboss."

Perfect for: Gen Z, astrology lovers, aesthetic chasers. THE SYSTEM MODE (For the Minimalists) Cold. Hard. Facts.

10% Battery: "System failure imminent. Recharge required."

90% Battery: "Operating at peak efficiency."

Perfect for: Engineers, stoics, data nerds.

KEY FEATURES

BODY BATTERY SCORE: A scientifically calculated energy score based on your biometrics.

UNKILLABLE STREAKS: Build a habit of listening to your body. Don't break the chain.

AESTHETIC WIDGETS: Put your battery level right on your Lock Screen. Let people know if you are "Low Power" before they even talk to you.

VIRAL SHARING: Share your status on Instagram & TikTok with custom templates (Tarot Cards, Receipts, Retro Windows Errors, and more).

EASTER EGGS: Hit specific numbers like 1%, 69%, or 100% to unlock secret messages.

THE SCIENCE (YES, IT WORKS)

We don't just make numbers up. Capacity integrates seamlessly with Apple Health.

Precision Mode (Apple Watch): Uses HRV (Heart Rate Variability), Sleep, and Resting Heart Rate for clinical-grade accuracy.

Estimated Mode (No Watch? No Problem): Uses your sleep data and subjective mood input to estimate your battery.

WHO IS THIS FOR?

If you say "I'm tired" 5 times a day.

If you need to know if today is a "PR Day" or a "Rotting in Bed Day."

If you love aesthetics, neon vibes, and cyberpunk design.

If you want to track your burnout before it tracks you.

PRIVACY FIRST

Your health data is yours. Capacity processes everything on your device. We do not sell, rent, or see your biological data. Your secrets (and your low battery shame) are safe with us.

Download Capacity: Body Battery & Vibe today. Recharge your life. Or at least know why you're exhausted.