Why am I always tired?

Your phone knows.

Rated 4.8 out of 5 from 205 ratings on the U.S. App Store

Somnr night detail: night score 62, Moon, asleep 5h 25m, 4 wake-ups
Asleep · 12:41 AM to 7:01 AM
5h 25m
4 wake-ups ·34 min snoring

More than 1 in 3 U.S. adults sleep less than 7 hours.

In a 24-hour period. CDC survey of 444,306 adults.

CDC, MMWR 2016 · Prevalence of healthy sleep duration among adults, United States, 2014.

How it works

No watch. No ring. Just your phone.

Lay it on the nightstand. The night runs on the Lock Screen.

The reveal

Every morning, one number.

Somnr night results: night score 62 out of 100, your night aura Moon
The why

Your 3 PM crash, predicted this morning.

Last night, read in the morning: your peaks, your dip, and the sleep you still owe.

Somnr recovery: 64 % fair, energy curve with a dip from 3:01 to 4:01 PM, sleep debt 4h 09m
Your dip · Thursday
3:01 PM
Energy down until 4:01 PM
The plan

Know exactly when to sleep tonight.

Bedtime first, then the whole day built backwards from it. Move your bedtime and every step moves with it.

Somnr optimal day: wake up 7:15 AM, last coffee 2:15 PM, in bed 11:15 PM
In bed · tonight
11:15 PM
Window 11:05–11:25 PM · 5 cycles
Sunlight alarm

An alarm that only stops in daylight.

Aim the camera at a window. A lamp won’t do.

Somnr sunlight alarm: find the daylight, aim at a window, a lamp won’t do
Progress

Watch your nights get better.

Green run
49nights
295nights6h 47maverage
Friends

Sleep together, apart.

See who’s still asleep, and wake them up.

Live Sleep · right now
3 still asleep.
Léo Asleep
since 12:31 AM · 7h 10m
Wake
Sarah Asleep
since 1:12 AM · 6h 29m
Wake
Yanis Asleep
since 2:47 AM · 4h 54m
Wake
Privacy

Analyzed on your iPhone. No audio recorded recorded or uploaded.

Rated 4.8 out of 5 from 205 ratings on the U.S. App Store

Very great

I have been sleeping very much better than I was and helped with fatigue and anxiety but I’m glad that I got this app

Auston peel· US· Oct 3, 2026

Constructive

This app is superb! It lets us track our sleep in great detail and offers several solutions to stop the bad habits that push us to go to bed late.

Dfn_kedi· FR· Aug 23, 2026· Translated from French
Questions
Is Somnr free?

Somnr is free to download. Using it needs a Somnr Pro subscription, billed through the App Store. Cancel anytime in your iPhone Settings, under your Apple Account, then Subscriptions.

Does it work without a watch?

Yes. Your iPhone lies on the nightstand. Its motion and sound are analyzed on the iPhone, and that is what scores the night. Nothing on your wrist.

What happens to the sound?

The night is analyzed on your iPhone. No audio is recorded or uploaded. Read our privacy policy.

Which phones?

Somnr is an iPhone app, on iOS 15.1 or later. There is no Android version.

Tonight, let it listen.

Rated 4.8 out of 5 from 205 ratings on the U.S. App Store

Not sure yet? Take the 60-second sleep quiz