SnoreLab : Record Your Snoring

SnoreLab: Record Your Snoring, developed by Reviva Softworks Ltd, is an acoustic analysis application designed to quantify, log, and evaluate nocturnal snoring patterns and upper airway respiratory stability. Situated at the intersection of consumer wellness and clinical sleep hygiene, SnoreLab provides objective longitudinal acoustic telemetry that assists users and healthcare professionals in screening for sleep-disordered breathing phenomena, such as obstructive sleep apnea (OSA).

The operational architecture of SnoreLab relies on high-fidelity acoustic sampling captured via smartphone microphone arrays throughout the sleep cycle. The application's digital signal processing algorithms filter ambient background noise to isolate snoring events, analyzing peak amplitude, sound frequency, and acoustic duration. These parameters are synthesized into a standardized "Snore Score," offering a quantitative metric for comparative night-to-night analysis.

A major functional feature of SnoreLab is its "BreathFlow" analysis engine. BreathFlow monitors breathing stability and respiratory rate consistency by detecting acoustic signatures associated with upper airway airflow limitation and irregular breathing pauses. While SnoreLab is explicitly categorized as an informational tool rather than a diagnostic medical device, these acoustic indicators correlate with clinical metrics like the Apnea-Hypopnea Index (AHI). As a result, sleep physicians and otolaryngologists frequently utilize SnoreLab logs during initial patient consultations to evaluate sleep disorder risks.

SnoreLab includes a lifestyle factor tracking module. Users log independent variables—such as alcohol intake, late meals, body posture, nasal sprays, mandibular advancement devices, or CPAP therapy—and track their statistical impact on the nightly Snore Score. This controlled tracking framework transforms subjective sleep self-reporting into actionable, data-driven lifestyle modifications.