Log feeds, sleep, and diapers in a tap or two. Sway keeps the rhythm so you don't have to — calm, no-pressure, never a report card.
12 weeks old
Sway's guess: next nap 1:30 – 2:00 — from Nora's wake stretches this week. Just a guess.
Two taps at 3am
The things you reach for at night — feed, sleep, diaper, and which side — are one tap from the home screen, then a confirm. No menus, no forms, no hunting.
Never lose a timer
Start a nursing or sleep timer and it lives on the server, not your phone. Hand the baby to your partner and the timer is still ticking on their screen. The last-feed chip always remembers which side.
The pediatrician screenshot
History is a clean timeline by day, plus a rhythm grid: two weeks of sleep, feeds, and diapers as colored bands. It's the view parents screenshot for the doctor — export it as an image or PDF.
Guidance, not just logging
Sway reads the patterns in your own log — typical time between feeds, how wake windows are stretching, the longest night stretch — and guesses the next nap window. Always a guess from your baby's week, never a norm to measure up to.
The long view
Plot weight, length, and head on the WHO curves — your baby's own line, corrected for prematurity when you set a due date. Capture the firsts — smile, roll, tooth, step — with a photo, never framed as a race.
The 3am companion
Sway's AI companion knows your log — today's feeds, last night's sleep, the growth curve — and answers in plain language. It explains patterns; it never diagnoses.
Hands-free
Hands full with a baby? Tap the mic and talk. "Bottle, 120 milliliters, an hour ago." Sway parses it, shows you what it heard, and logs it — no typing at 3am.
Both parents, one log
Share the baby with your partner, a grandparent, or a nanny. Everyone logs into the same record, and it syncs the moment anyone taps. No more "did you feed her?" texts — you can just look.
Kind at 4am
Between your set hours, Sway goes near-black and warm-dim, with the biggest targets and haptic confirmation. Log, confirm, screen dims — nothing to scroll. The point is to protect your sleep, not keep you on the phone.
The little things that make tracking at 3am survivable.
The most-praised small feature in the category — you never have to remember which side.
Looks like diaper season is winding down 🎉
When a log goes quiet for weeks, Sway offers to tuck it away instead of reminding you. Growth and milestones stay as the keepsake.
Your vibe
From the soft-green calm of the default to a near-black night, pick the look that's easiest on tired eyes — or describe a vibe and let Sway design a custom palette for you. Every theme is tuned for readability and quiet.