Baby tracker for sleep, feeding and diapers
Log sleep, breastfeeding, bottles, solids and diapers in seconds — then see the whole day in one calm timeline.
Sunny Seed is a baby tracker built for real, sleep-deprived days. Track breastfeeding and bottle feeds, log sleep with a timer you can pause, note diapers and solids, and record weight and height — all from one screen and often in a single tap. Because everything lands on one shared timeline, both parents and your pediatrician can see the full picture of a day without piecing it together from memory.
Unlike a paper log or a spreadsheet, the app turns each entry into patterns: typical wake windows, feeding intervals and how the day actually flowed. It works offline, so night feeds and naps are captured even without a connection, and syncs the moment you're back online.
Sleep tracker
Track naps and night sleep with one tap. See total daily sleep and wake windows for your baby's age.
Feeding tracker
Breastfeeding timer with left/right side tracking. Bottle amounts. Solid food introduction log with reaction notes.
Diaper tracker
Log wet, dirty, or both diapers. Spot patterns during illness, diet changes, or solid food introduction.
Full day timeline
See the complete day at a glance — when baby slept, ate, and was changed. Spot patterns instantly.
Age-appropriate wake windows
The app shows expected wake windows for your baby's current age — so you know when to start the nap routine.
Tap to start
One tap starts the sleep timer, feeding timer, or logs a diaper change.
Tracker runs in background
Close the app — the timer keeps going. Tap to stop when done.
Review the day
Open the timeline to see patterns. Adjust routines based on real data.
Frequently asked questions
What can I track with Sunny Seed?
Breastfeeding and bottle feeding, sleep, diapers, solids, and measurements like weight and height — all on one shared timeline.
Does the sleep timer keep running in the background?
Yes. Start a sleep or feeding timer, close the app, and it keeps counting; you can pause and resume as needed.
Can I track breastfeeding by side?
Yes. The feeding timer tracks left and right sides separately, so you always know which side is next.
Does the tracker work offline?
Yes. Log everything without a connection — night feeds and naps are saved and sync automatically when you're back online.
Stop guessing. Start knowing.
Available on iOS and Android