One thing to do each morning.
How much light you still need, and by when. No dashboards to study and no score to chase.
futurr light
Light by day.
Sleep by night.
Your Apple Watch already counts your minutes in daylight. futurr light shows how they shape the night that follows, and tells you one thing to do tomorrow morning.
For iPhone and Apple Watch. Coming winter 2026.
futurr light
This morning
Get 20 more minutes of daylight before 10:00.
Daylight, and the night after
- Wed 1400:20 · 6.6 h
- Tue 1323:05 · 7.6 h
- Mon 1223:30 · 7.2 h
- Sun 1122:50 · 7.9 h
- Sat 1000:45 · 6.1 h
- Fri 923:40 · 7.0 h
Example data. Bars show minutes in daylight; times show when sleep began that night.
Indoors is dimmer than it looks.
Your eyes adjust, so a bright office feels like daylight. Your body clock is not fooled. A cloudy morning outside is about twenty times brighter than your desk, and daylight is the main cue that sets when you get sleepy.
100Living room
in the evening
in the evening
500Office desk
10,000Cloudy morning,
outside
outside
100,000Sunny day,
outside
outside
Illuminance in lux, approximate, on a logarithmic scale.
Less to read. More to do.
Light, then the night after.
Each day is paired with the sleep that follows it, so you can see your own pattern after a week or two.
Nothing extra to wear.
It uses the time in daylight your Apple Watch already records. No new device, no charging, no setup beyond one permission.
How it works.
Wear your watch as usual.
Apple Watch logs minutes in daylight in the background and your sleep at night.
Open futurr light in the morning.
It compares yesterday with your own baseline and the night that followed.
Step outside when it says.
A short walk before 10:00 counts. Check the pattern again at the end of the week.
Your nights stay on your iPhone.
futurr light reads your daylight and sleep from Health and works them out on the device. No account, no server, no ads. It only reads from Health and never writes to it.
Try it before anyone else.
We are opening a small beta this November for people who wear an Apple Watch every day. Write to us and we will send a TestFlight invite.
beta@futurr.health