Why Are You Tired After 8 Hours of Sleep?

Your phone may already hold the answer. SomniSense gives you PSG-level event detail at home — every snore, every breathing irregularity, with duration and audio playback. Tag tonight's factors and over time see exactly which habits move YOUR number. Validated against in-lab PSG in our internal study (n=70+).

Try Free for 7 Days ▶ Watch demo (60s)

After trial: $7.99/mo or $49.99/yr. Cancel anytime in App Store / Google Play.

What makes SomniSense different

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DIFF-1 · YOUR DATA

Lifestyle Lab™

Tag tonight, see what factors actually move YOUR sleep breathing — over 14 personalized nights.

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DIFF-2 · TRUST

See & Hear Playback

Press play on every snore and breathing irregularity. Hear the actual audio. Stop debating numbers.

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DIFF-3 · DETAIL

Every-Event Timeline

PSG-level event granularity from a smartphone — every snore, every pause, time-stamped.

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DIFF-4 · TRANSPARENCY

Validated Accuracy

Numbers other apps don't show: Snoring 91% sens / 98.5% prec · Breathing 80% sens / 91% prec · BRI±5 87% (n=70+ vs PSG).

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DIFF-5 · DELIVERY

Doctor-Ready Cadence™

Your data, in your inbox every Sunday — formatted for the 15-minute clinic visit.

91% snoring sensitivity · 80% breathing irregularity sensitivity · validated vs in-lab polysomnography (internal study, n=70+) · full methodology at /accuracy

Sound familiar?

Most "tiredness" isn't about sleep length. It's about how you breathe while you sleep. Tap the symptom that fits you best:

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Always tired despite 8 hours

Why am I exhausted no matter how long I sleep?

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Loud snoring (or partner complains)

Loud enough to wake the house? Here's what your snore type means.

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Wake up gasping for air

Sudden gasps at night may be more than a bad dream.

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Morning headaches

Headaches before coffee can signal nighttime breathing issues.

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Brain fog & poor focus

Memory slips and 'foggy' mornings often start with sleep.

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Coffee can't fix it

When coffee stops working, your body is sending a deeper signal.

Four steps. The first is what makes SomniSense different.

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Tag tonight (30 seconds)

Before bed, tap what's true tonight: had a drink? Big meal? Stressed? Trying side-sleep tonight? An anti-snore pillow? These tags become YOUR data.
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Place your phone within arm's reach

Charging, screen down, Do Not Disturb on. That's it.
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Sleep like you always do

Our on-device AI listens for snoring, breathing pauses, and reduced breathing — without sending your audio anywhere.
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Wake up to a report you can see AND hear

Every event is timestamped, charted, and — press play — listenable as the actual audio. No more "trust the number."

Start tonight. Tag tonight. Hear tonight.

You don't need a sleep clinic to take your breathing seriously. You need one tagged night — and the courage to press play on it. Then a second tagged night. Then fourteen. That's how SomniSense turns your bedroom into a lab only you can run.

Try Free for 7 Days