VitalsChart vs PEAK

VitalsChart allows you to make charts from your health data. You can set the number of days to chart and add events to be displayed on the chart. VitalsChart also allows a widget to be added to the iPhone or iPad home screen, displaying the charts, one at a time. The widget will update the charts daily with your current health data.

PEAK is a recovery-based training app that builds your workouts around how your body actually feels — not a fixed calendar. Using Apple Health data (sleep, HRV, resting heart rate) and user input, PEAK calculates your daily recovery score and adjusts your training intensity accordingly. The result? Smarter workouts, better consistency, and fewer under-recovered days. Instead of guessing when to push or pull back, PEAK helps you train based on readiness — reducing overtraining while supporting long-term performance. Key Features: • Recovery-based workout adjustments • Sport-specific and goal-driven programs • Personalized training plans • Apple Health integration (Sleep, HRV, RHR) • Training history and performance insights • Health & Sleep Coach with daily guidance Built for athletes who want structure, accountability, and intelligent training decisions. Subscription Required Access to workouts, recovery calculations, training programs, and health insights requires a subscription. • 7-day free trial • Monthly and yearly plans • Auto-renews unless canceled 24 hours before renewal • Manage in App Store settings Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1NrYtTUS_XWgtHFPvfni2Qe2Z2dcrevYxvAiWqZ5UaVI/edit?usp=sharing