Sovela
product
Fall asleep to music; Sovela stops it when you drift off. Your Apple Watch notices you falling asleep, and Sovela pauses the music on your iPhone and dims your lights.

What it does
The watch reads your heart rate and how still you are, and Sovela notices when you have fallen asleep.
It then pauses Apple Music on your iPhone, dims Philips Hue lights to red or switches them off, and can tell Home Assistant, which handles Spotify, speakers and blinds.
In the morning it shows when you fell asleep and one line for each thing it did.
Measured
- 76tests
Where it stands
In development for iPhone and Apple Watch; so far it has run only in the iOS and watchOS simulators, and it has no App Store release.
Behind the password
The door
The product's own site is not public yet. Behind the door is a sealed copy of it that opens with a password, in your browser.