[ PRODUCT ]
ONDA Life
ONDA Life is an HRV biofeedback and guided-breathing app for real-time physiological self-regulation and nervous-system training. It gives live heart-rhythm feedback during paced (resonance) breathing — using your Apple Watch or iPhone camera — and tracks your resting-HRV trend across an 8-level practice path.
Get ONDA on the App Store →Product facts
| Name | ONDA Life |
|---|---|
| Category | Health & Fitness (HRV biofeedback & guided breathing) |
| Platforms | iPhone, iPad, Apple Watch (iOS / watchOS) |
| Android | Not yet available — waitlist only |
| Price | Free to start, no account. Optional subscription for full access. |
| Sensors | iPhone camera pulse (PPG) and Apple Watch heart data — no extra wearable required |
| Data & privacy | Heart data read via Apple HealthKit; health data stays on your device |
| First reading | About 90 seconds, no sign-up |
| App Store | https://apps.apple.com/app/id6755912529 |
What it does
- ✓Real-time HRV biofeedback — see your heart rhythm respond live as you breathe
- ✓A live coherence score during each guided session (with an Apple Watch)
- ✓Guided resonance breathing
- ✓Resting-HRV trend tracking over days and weeks
- ✓A structured, 8-level practice path for your nervous system
- ✓Works with the iPhone camera or an Apple Watch you already own
For exactly which numbers are measured, derived or estimated, see what ONDA measures; for the method, how it works.
Why ONDA
What sets ONDA apart from a passive tracker and a meditation app. ✓ yes · ~ limited · — no
| Capability | ONDA | A tracker (Oura) | A meditation app (Headspace) |
|---|---|---|---|
| Real-time HRV biofeedback | ✓ | — | — |
| Live coherence score (with Apple Watch) | ✓ | — | — |
| Works with no wearable (iPhone camera) | ✓ | — | ✓ |
| Structured, progressive program | ✓ | — | ~ |
See how ONDA compares to other apps and wearables on the compare hub.
ONDA is for
- ✓People who want to actively train their nervous system, not just track it
- ✓Apple Watch owners, and anyone who wants HRV biofeedback with no extra wearable
- ✓People who want physiological feedback during breathwork — to feel it working
- ✓Anyone who dislikes passive readiness scores and wants something to practise
ONDA is not for
- ✕Diagnosis, or treatment of any medical condition — ONDA is not a medical device
- ✕Replacing psychotherapy or medical care
- ✕Sleep tracking — ONDA is not a sleep tracker
- ✕A large general meditation or sleep-story library