Body Battery vs ReviveIQ

Meet Body Battery — the simple way to understand your daily energy, stress and sleep in one place. We translate your HRV, heart rate and sleep data from Apple Health into clear scores, 7-day trends and practical guidance so you can train smarter, recover better, and feel your best. What you’ll get Body Battery: a daily energy level you can actually act on Readiness & Recovery: see how prepared you are for the day Stress Level: spot highs/lows and patterns across the week Sleep Tracking: duration, timing and consistency insights 7-Day Sparklines: quick mini-charts for Recovery, Battery, Stress, Sleep Clean, fast UI: built for focus—no clutter, just the signals that matter How it works Connect to Apple Health We read HRV, heart rate and sleep metrics you approve Check your daily Body Battery and follow 7-day trends Use insights to plan training, rest and routines Privacy & Control You decide what to share. Body Battery only reads the Apple Health data you allow, and you can change permissions at any time. Requirements Works with data from Apple Health. For best results, wear Apple Watch during day and sleep to capture HRV, heart rate and sleep. Disclaimer Body Battery provides wellness insights and is not a medical device. It does not diagnose or treat health conditions. Privacy policy: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of use: https://backoffice.nicolaeusebi.com/Legal/PrivacyBody

How recovered are you today? ReviveIQ turns the signals your Apple Watch already records — heart rate variability (HRV), resting heart rate, and sleep — into three clear daily scores: Recovery, Sleep, and Strain. No extra band, no chest strap, no membership hardware. Just your iPhone, Apple Watch, and Apple Health. ReviveIQ is private by design: your health data is read and processed entirely on your device and is never sent to us or anyone else. WHAT YOU GET • Recovery score (0–100) — A morning readiness read from your overnight HRV, resting heart rate, and sleep quality, compared to your own personal baseline. Know when to train hard and when to back off. • Sleep score (0–100) — How much sleep you got versus what you needed, blending sufficiency, efficiency, consistency, and restorative REM and deep sleep, with sleep debt tracked over time. • Strain score (0–21) — Your cardiovascular load and training intensity from time in personalised heart-rate zones. Track strain live during an Apple Watch workout. WHO IT'S FOR Runners, lifters, cyclists, and anyone who wants data-driven recovery, smarter training-load management, better sleep, and an early warning for overtraining and fatigue — without subscribing to a separate wearable. PRIVATE BY DESIGN • No ReviveIQ server. No account. No health data in the cloud. • Your Apple Health data is sealed with AES-256 encryption on device. • The encryption key is generated on your device and protected by the Secure Enclave and Face ID / Touch ID. • No third-party analytics, advertising, or tracking. We never collect your name, email, location, or usage. • A 24-word recovery phrase lets you restore your data on a new device — held only by you. FREE • Daily Recovery, Sleep, and Strain scores • 7-day history • A daily coaching insight preview REVIVEIQ PRO • Unlimited history and long-term trends • Full on-device coaching and daily training recommendations • Strain targets — how hard to train today • Behaviour journal with recovery correlations • Encrypted multi-device sync • Advanced Apple Watch live-strain workouts SUBSCRIPTION ReviveIQ Pro is an auto-renewing subscription, available monthly or annually, starting with a 7-day free trial. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Payment is charged to your Apple Account at confirmation of purchase. Manage or cancel anytime in your Apple Account Settings; cancellation takes effect at the end of the current billing period. ReviveIQ is a wellness app, not a medical device. Its scores are estimates and are not intended to diagnose, treat, cure, or prevent any disease or condition. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/