
Welltory
Instant Heart Rate
Cardiogram: HR Monitoring
fitbit
Heartlity
Heart Rate
HeartRateMonitor
Camera-based heart rate and HRV monitor with a per-reading signal confidence score. Track recovery states, body battery, blood pressure logs, and autonomic baseline trends without a wearable. Start tracking with a 7-day Pro trial.

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Website, pricing, platforms and company facts side by side.
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| Website | whitelightventure.com | selfcommit.dev |
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| Company | 2026 | — |
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In their own words, as submitted to SaaSHub.


PulseCheck turns your iPhone’s rear camera and flash into a vitals monitor, measuring resting heart rate (BPM) and Heart Rate Variability (HRV) in ~60 seconds—no smartwatch or wearable required. Key Differentiator: Signal-Quality Confidence Score Most camera-based vitals apps output a number even...
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As answered by people managing PulseCheck and Selfcommit.dev.
PulseCheck's answer
Most camera-based vitals apps show a clean number even when finger movement or bad lighting ruins the reading. PulseCheck calculates a real-time signal confidence score with every measurement, telling you upfront whether the reading is solid or if noise skewed the result.
PulseCheck's answer
You get smartwatch-level recovery and HRV tracking without needing to buy, charge, or sleep in a wearable. On top of accurate scans, it combines body battery energy scoring, manual vitals logging (BP, glucose, SpO2), doctor-ready exports, and guided recovery programs all in one place.
PulseCheck's answer
PulseCheck is made for anyone who wants clarity on their health without extra hardware: - People dealing with unexplained fatigue, stress, or burnout who want daily data to validate how they feel. - Individuals managing chronic conditions who need an organized vitals log to share with their doctor. - Biohackers and athletes looking to track baseline recovery and HRV trends. - Anyone who wants wearable-style body insights using only their phone.
PulseCheck's answer
The goal was simple: make accurate recovery and vitals tracking accessible to anyone with an iPhone. Smartwatches are expensive and often uncomfortable, while existing camera-based pulse apps regularly produce inaccurate, misleading readings without any warning. PulseCheck was created to deliver genuine measurement transparency, giving users reliable biometric feedback they can actually trust.
PulseCheck's answer
PulseCheck uses iOS camera photoplethysmography (PPG) algorithms to detect micro-vascular blood volume changes via the camera lens and flash. It runs signal-processing filters for noise reduction and confidence scoring, native iOS frameworks (Swift and SwiftUI) for on-device baseline analytics, and AI models to power guided recovery programs and personalized coaching insights.
PulseCheck's answer
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