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SleepViz

See what's happening while you sleep

SleepViz records and analyzes sounds while you sleep — snoring, breathing, disturbances — and turns them into a clear visual sleep report. It reads your Apple Health data (sleep stages, heart rate, HRV, SpO₂) to give you full context around each night. Everything stays on your iPhone. No account, no cloud, no subscription. Just open the app, start a session, and wake up to a full breakdown of your night.

Top comment

Hey PH! 👋 I built SleepViz because I wanted to actually understand my sleep — not just a score, but what's happening sound-wise throughout the night. It records audio while you sleep, detects events, and combines that with your Apple Health data (heart rate, HRV, sleep stages) into one report. 100% on-device. No login, no server, no subscription. Would love your honest feedback — especially if you've tried other sleep apps. What's missing for you?

About SleepViz on Product Hunt

See what's happening while you sleep

SleepViz was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #120 on the daily leaderboard. SleepViz records and analyzes sounds while you sleep — snoring, breathing, disturbances — and turns them into a clear visual sleep report. It reads your Apple Health data (sleep stages, heart rate, HRV, SpO₂) to give you full context around each night. Everything stays on your iPhone. No account, no cloud, no subscription. Just open the app, start a session, and wake up to a full breakdown of your night.

On the analytics side, SleepViz competes within iOS, Health & Fitness and Productivity — topics that collectively have 846.8k followers on Product Hunt. The dashboard above tracks how SleepViz performed against the three products that launched closest to it on the same day.

Who hunted SleepViz ?

SleepViz was hunted by Younesse El. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of SleepViz including community comment highlights and product details, visit the product overview.