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somméo
FRComing to iPhone

The world tonight · 1016 hPa · Low pollen

Your sleep doesn’t float in a void. It lives in a world.

Somméo listens to your nights on your iPhone and reads the sky around them (weather, pollen, pressure) to show what really shapes your rest.

See how it worksFree · iPhone · Coming soon to the App Store
Somméo’s home in the morning: the night’s score, time asleep, snoring and wakes, the world tonight and the week.

01 · How it works

Plug in, then forget it.

  1. 01

    Put your phone by the bed.

    Screen down on the nightstand, plugged in. Start your night, then forget it.

  2. 02

    Sleep. Somméo listens.

    Snoring, restlessness, wakes and noise from outside are picked up on the phone, second by second.

  3. 03

    Read your night in the morning.

    A score, your curve, what happened and when, against the sky of that night.

02 · Listening

Your night, in one clear picture.

All night, Somméo listens to the room and turns every second into events. In the morning you know what happened, at what time, and for how long.

  • SnoringWhen, how often, for how long.
  • RestlessnessMovement you can hear in the sound of the room.
  • Probable wakesThe moments you most likely left sleep.
  • Noise from outsideTraffic, voices, rain, animals, sirens: counted apart.

Sample night · 23:00 – 07:00

Your sleep From outside

03 · The world

The sky shapes your nights.

Pressure, pollen, weather: everything changes from night to night. Somméo sets them against your sleep so the patterns finally make sense. If you have an allergy, it follows your own pollens.

  • Pressure
  • Pollen
  • Temperature
  • Air quality
  • Moon phase
Tonight · sampleOn nights when the pressure falls like tonight, you snored 9 min more on average.Based on 23 of your nights. A link is not a cause.

Sample night

04 · Privacy

Your bedroom stays your bedroom.

  • Listening stays on your phone

    Sound is analysed on the device. Somméo keeps only events: snoring at 2:14, for 6 minutes.

  • Your sound clips never leave

    Short 10-second clips around snoring, to play back in the morning. Kept on this phone only, deleted after 7 days. You can turn them off.

  • Your area, never your location

    For the weather, your location is rounded to about 1 km before it leaves the phone.

  • No account needed

    Everything works without an account. With one, your nights are backed up in the European Union, and you can erase it all.

05 · Around the night

From bedtime to waking up.

  • Alarm

    Pick the time before you sleep. It rings even if listening has stopped.

  • Sounds to fall asleep to

    White, pink or brown noise, rain, fan. They fade out gently.

  • Nap

    20 or 90 minutes, with an alarm at the end.

  • Widget and Live Activity

    Your score on the Home Screen, your night in progress on the Lock Screen.

  • Apple Health

    Your nights written to Health. Your steps of the day before set against your sleep.

  • Two-week goal

    Go to bed earlier, sleep longer: 14 nights to see.

06 · Free and Premium

Understand what weighs on your nights.

Free

To listen to your nights, for as long as you like.

  • Every night you record, with score and curve
  • Snoring, restlessness, wakes and noise from outside
  • The world tonight: weather, pollen, pressure
  • The last 7 nights in detail
  • Alarm, sounds, nap, widget, Apple Health

Premium

Everything in Free, and what links your nights to the world.

  • Your whole history and the calendar of scores
  • Your factors, ranked by their effect on your nights
  • What weighed on each night
  • Tonight’s trend, based on your nights
  • Weekly and monthly reports
  • A PDF summary of 30 nights for your doctor

Prices announced at launch.

07 · Questions

Before your first night.

Does Somméo replace a sleep study?

No. Somméo is not a medical device and does not diagnose anything. It helps you see your nights. If you snore loudly or feel exhausted, talk to a doctor: the PDF summary is made for that appointment.

Where should I put the phone?

On the nightstand, less than a metre from your head, screen down. Before each night Somméo reminds you, and it can test the microphone in 10 seconds.

What about the battery?

A night of listening takes power: plug your phone in. Listening stops by itself after 12 hours.

What if I share the bed?

Somméo hears the room, not one person. Say in the questionnaire that you share the room: snoring then counts for half.

Is Somméo on Android?

Somméo comes to iPhone first. Android will follow.

Is the link between the sky and my nights proven?

Somméo shows what keeps coming back in your own nights, over several nights. A link is not a cause, and the app says so.

Your first night starts here.

Somméo is coming soon to the App Store, for iPhone.