NasalIQ
See how you really breathe at night
The problem
You spend a third of your life asleep and have almost no idea what your breathing is doing. Mouth-breathing and snoring quietly wreck sleep quality, dry you out, and leave you tired — but by morning the evidence is gone. Sleep trackers tell you "you slept badly" without telling you why.
What NasalIQ does
NasalIQ turns a night of breathing into a clear morning picture. Using only your iPhone microphone and on-device machine learning, it classifies every 5 seconds of sleep as nasal, mouth, snore, or silence — and never stores raw audio. Each morning you wake up to a score, a full-night timeline, and one concrete thing to try tonight.
Features
- Nasal Breathing Score. A single number that sums up the night.
- Full-night breathing timeline. See exactly when nasal, mouth, and snore episodes happened.
- Real audio clips. Short clips from detected mouth-breathing and snore moments, so you can hear it for yourself.
- One actionable insight. A specific suggestion to improve the next night.
- Private by design. All analysis runs on your device; raw audio is deleted every morning after analysis.
- NasalIQ Pro. Unlimited nights, audio clips, weekly reports, and daytime breathing exercises.
Pricing
Free to install and try, with a limited number of nights per week. NasalIQ Pro unlocks unlimited nights, clips, weekly trends, and breathing exercises — $49/year (with a 7-day free trial) or $7.99/month.
Status
In active development. App Store links appear here the day we ship the first public build.
Support
Questions or help: support@sergesha.com.