
Free
About
Hey there.
I love cruising on my bike late at night, but I don't care
for being managed by distance, speed, or calories.
So I stripped everything away, and what remained was a heart
rate in beautiful colors you can glance at while gripping the
handlebars, and a hazy moon that appears with a tap (sometimes
clouds drift by!).
Since I started using this, I haven't worn any other watch face.
And I quietly lost 1.5kg in 3 months. While eating chips.
This isn't a health tracker. It's a watch that feels the night
breeze with you.
Start using it now and it's free forever.
Show more
What's New in Lo
1.0.9
February 25, 2026
Added Apple Watch app support. Improved heart rate font display.

