The companion app
Sundial.
A quiet place for your routine. Gentle reminders, your week at a glance, and a journal built for how change actually shows up: in weeks, not workouts.
Download on the App Store →Currently iOS. Android, in time.
What it does.
Simple setup
Add what you're using, set the rhythm that fits your week, and you're done.
Gentle reminders
Set the rhythm that fits your week. Sundial nudges you, then gets out of the way.
A real journal
Not a streak counter. Prompts that ask what's softening, what's shifting, what to keep — so you can actually tell what's working.
Your week at a glance
Log your routine in a tap and see your history by week, so patterns are easy to spot.
Built for the long game
Most trackers are built for pills or workouts. Sundial is built for routines that unfold slowly, over weeks.
Yours, privately
Your data stays yours. No social feed, no leaderboards, no sharing by default.
Peptides reward patience.
The hard part isn't day one. It's week six, when the novelty is gone and it's hard to remember what changed. Sundial holds the rhythm and the notes, so you don't have to hold them in your head.
Get Sundial on the App Store →Free to download. No account required to start. Browse stacks to add one.