InWave: Stress Monitor

InWave offers a calmer way to understand stress and recovery with your Apple Watch. It brings heart rate variability (HRV), resting heart rate and other Apple Health information together in a clear picture of your day. No alarm bells, just helpful context for knowing when to carry on and when to rest.

WHY HRV?
The small changes in time between heartbeats can offer clues about how your body responds to daily demands. InWave compares your readings with your own history and presents them as four easy-to-read stress states: Great, Normal, Elevated and Overloaded.

BUILT FOR APPLE WATCH
• Follow your stress state from your wrist without manual logging
• See a free real-time stress timeline on your iPhone and choose real-time stress mode on Apple Watch
• Add InWave to a watch face for a quick glance at your latest state
• Bring HRV, resting heart rate, sleep and activity from Apple Health into one view

UNDERSTAND YOUR DAY
• See a colour-coded timeline of how your stress state changes
• Read a daily summary alongside your personal baseline
• Explore sleep and recovery insights in the context of your day
• Take a short breathing reset when you want a quieter moment

SEE THE BIGGER PICTURE WITH PRO
• Explore longer-term stress, HRV and resting heart rate trends
• Look back through detailed history and add notes for context
• Use stress themes without the free account's theme limit while your membership is active

BUILD CALMER HABITS
Track sleep, steps, water, mindfulness, sunlight and activity. Set gentle goals, and log mood or caffeine to see how your routines fit together.

INWAVE MEMBERSHIP
Choose a monthly or annual subscription, or a one-time Lifetime option. The available price and any trial details are shown before you confirm a purchase. Subscriptions renew automatically unless cancelled; you can manage or cancel them in your App Store account settings.

Terms of Service: https://legal.inwaveapp.com/terms
Privacy Policy: https://legal.inwaveapp.com/privacy

InWave is intended for general wellbeing and information only. It does not diagnose, treat or prevent any medical condition. If you feel unwell or unable to cope, seek advice from a qualified professional.