grok bp calculator with legent camarea, not for medical test
❤️ Camera PPG Heart Rate & BP
Completely cover the rear camera + flash with your fingertip.
Keep perfectly still. Measurement takes ~15 seconds.
Keep perfectly still. Measurement takes ~15 seconds.
Heart Rate
-- BPM
Ready
Estimated BP (approximate only)
-- / -- mmHg
--
⚠️ Not medically accurate – for demo only
| Category | Systolic / Diastolic |
|---|---|
| Normal | < 120 / < 80 mmHg |
| Elevated | 120–129 / < 80 mmHg |
| Stage 1 | 130–139 / 80–89 mmHg |
| Stage 2 | ≥ 140 / ≥ 90 mmHg |
This is an educational tool. It is not a medical device.
Heart rate can be reasonably accurate under good conditions.
Blood pressure estimation from camera PPG alone is not reliable.