Heart Rate Variability + vs Boltt

Your personal assistant for monitoring heart rate variability (HRV) and managing stress levels provides deep health analytics to help you understand your current state with insights such as Balance and Stress Score. It offers personalized recommendations and highlights how external factors like caffeine may influence your rhythm. With clear trend visualizations, you can track HRV changes, resting heart rate, and view progress over weeks, months, or even years. Guided breathing exercises are available to reduce stress and improve HRV, with flexible session lengths of 2, 5, or 8 minutes. A built-in health journal stores all measurements with color-coded indicators of your state, from Calm to Overload. The free version includes weekly statistics and limited measurements, while the premium plan unlocks unlimited history, reminders, full breathing sessions, and complete data analysis from your smartwatch. This app contains auto-renewable subscriptions. You can cancel your subscription at any time - 1 week $4.99, - 1 month $12.99, - 1 year $39.99, - Lifetime $59.99. Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Link: https://docs.google.com/document/d/11KMMY_NyKRM2REvj_FtrgnjyqdYbuY-JBDHjpvFXzqk/edit?usp=sharing Disclaimer: This application is not a medical instrument. It is provided solely for informational purposes and must not be relied upon as a replacement for professional medical advice, diagnosis, or treatment. If you have any concerns about a health condition, consult your physician or another qualified healthcare provider. In the event of a medical emergency, contact your doctor or call emergency services without delay.

Made for high-performance, measuring what actually drive output. Boltt unlocks your next level of explosive performance. Access the data that separates good from great. Your Daily Voltage Score Wake up to a single, actionable readiness score that reflects your CNS recovery state — not just how long you slept, but how ready your nervous system is to perform. Train hard when it's high. Recover smart when it's not. Built for Explosive Athletes Sprinters, weightlifters, jumpers, throwers — athletes whose performance lives and dies on neuromuscular output. Boltt speaks your language. Coach Dashboard Integration Share your voltage data directly with your coach. No screenshots, no guesswork — just real-time visibility into your recovery so your training can be programmed around how you actually feel. Connect your Boltt Band, track your CNS readiness, and train with the confidence that comes from knowing your numbers.