Every baby is soothed by something different.
So Shwssh does not hand you one sound and wish you luck. It hands you nineteen, lets you layer them at your own levels, and lets you record the one that actually works: your voice.
iPhone and iPad · iOS 18 and later
Three things it does differently
Play as many sounds as you like at once. Each one keeps its own level, so the rain can sit under the lullaby instead of burying it. Four starter mixes are there for the nights when choosing is the hard part.
Hold the yarn microphone and shush, hum, or sing. What comes out lands in the library beside the built-in sounds and mixes exactly the same way. Nothing you record ever leaves the phone.
A night owl walks you through it: try your voice, pick a ready-made mix, or skip the lot. Nothing is asked for that the app does not need, and there is no account at the end of it.
A pasture that listens
Behind every sound is a hand-felted night scene, animated and slow. The storm rolls in over the hills. A train crosses the viaduct. Sheep jump the fence and count themselves. Turn it off in Settings and the pasture holds still, which is noticeably kinder to the battery.
The moon over your pasture
Tonight's moon is the one actually up there, cut from felt and sewn at the edge, waxing and waning through the month with it. If you would rather choose, pin it to any phase and it stays.
Nineteen sounds, and then yours
The library is not a list of file names. Each sound has its own piece of artwork, and a recording of your own gets one too.
Built for 3am
Open it, hold a sound, put the phone down.
That is the whole of it.