Somnera vs SnoreGraph

Somnera is a private, local-first sleep lab on your iPhone. It uses on-device AI to analyze your breathing, snoring, and sleep patterns without sending your data to the cloud. Powered by custom DSP and machine learning, Somnera can help identify acoustic patterns across nasal, palatal, and lingual snoring, while Sentinel V2 adds posture-aware context from your iPhone’s motion. With Apple Watch integration, Somnera combines movement, heart rate, and oxygen data with acoustic analysis for a clearer view of your nightly sleep homeostasis. Your audio, telemetry, and reports stay on your device.

SnoreGraph turns your iPhone into a precise, private snore recorder. Set it on your nightstand, and it listens through the night, so in the morning you can hear exactly what your sleep sounded like, and understand it. WHAT MAKES SNOREGRAPH DIFFERENT It knows it is you. On-device analysis separates your snoring from your partner, the fan, and the street, so your score reflects you, not the room. A score you can trust. Every snore is timestamped and scored, and you can tap any event to hear it. Mark anything that is not snoring and your score updates instantly. No black boxes. Find what quiets it. Log factors and remedies like alcohol, side-sleeping, or nasal strips, and SnoreGraph shows you, with real evidence, what raises and lowers your score. Built to be reliable. It keeps recording through calls, alarms, and the occasional 3am trip, and shows you honestly if there was ever a gap. A report for your doctor. Export a clean, one-page summary of your trends to bring to an appointment. PRIVATE BY DESIGN There is no account and no sign-up. Your recordings and your data are analyzed on your device and stay on your iPhone. Nothing is ever uploaded to us. SNOREGRAPH PRO An optional subscription unlocks your full history, trends, remedy testing, and the doctor report. Your first night is always free. A NOTE ON HEALTH SnoreGraph is a consumer wellness app that helps you understand your snoring over time. It is not a medical device and does not diagnose, treat, or monitor sleep apnea or any medical condition. If you have concerns about your snoring, breathing, or sleep, please talk with a healthcare professional. Privacy Policy: https://www.dayonefoundry.com/snoregraph/privacy Terms of Use (EULA): https://www.dayonefoundry.com/snoregraph/terms