Vairo: Free Health Tracker

Vairo turns your Apple Watch data into clear, human health insights.

Track sleep, HRV, stress, recovery, readiness, and daily wellness trends without digging through confusing charts or raw health data.

Vairo helps you understand how sleep, activity, stress, and habits affect your body over time so you can recognize patterns, improve recovery, and feel better day to day.

• Understand your readiness: See a simple daily health view built from the signals that matter most.
• Track sleep, HRV & recovery: Monitor trends from Apple Health and your Apple Watch in one clear experience.
• Understand stress & energy patterns: See how daily habits, routines, and recovery affect how you feel.
• Log mood & wellness: Connect soreness, stress, mood, and energy with your biometrics.
• Learn which habits help: Compare habits like caffeine, meditation, late meals, and walks over time.
• Review long term trends: See meaningful changes and monthly health recaps clearly.
• Private by design: Your health data stays on your device unless you choose to share it.

Vairo is free to use, with optional Premium features for advanced insights and deeper historical analysis.