Frontier Pulse utilizes photoplethysmography (PPG) technology, which measures your heart rhythm through light and a sensor on your smartphone’s camera. This non-invasive method captures the blood volume changes in your microvascular bed, allowing for accurate detection of irregular heart rhythms, including AFib, directly from your device.

Yes, the data generated by Frontier Pulse is not only reliable but also actionable. Our medically certified AI algorithm ensures that each measurement is analyzed with precision. The app generates detailed reports that are designed to be easily interpreted by healthcare professionals, enabling you to share your heart rhythm data confidently with your physician for further analysis or peace of mind.

Frontier Pulse sets itself apart by offering unlimited measurements, immediate and actionable results, and the convenience of easy sharing with your physician. Unlike other apps, all anomalous measurements are reviewed by our medical experts, ensuring that you receive the highest level of accuracy and care. Additionally, our app offers the unique feature of setting reminders for regular monitoring, along with providing detailed weekly reports, making it an invaluable tool for managing and understanding your heart health.

• Tattoos on fingers/wrists may affect signal quality and device performance.
• Not suitable for individuals under 18 years of age.
• Not recommended for those with Parkinson’s disease, dementia, or conditions causing tremors/unsteady hands, as accurate measurement requires stillness for 60 seconds.
• Conditions like perniosis or callus on fingertips, leading to reduced blood flow, may impair the device's ability to monitor blood flow changes accurately.
• Not designed for individuals unable to follow measurement instructions due to disabilities.
• Users with cardiac pacemakers, ICDs, or other heart rhythm-regulating electronic implants may experience interference with device functionality.