Your baby's story, logged with love.
Bunavi turns breastfeeding, bottles, pumping, diapers and naps into one-tap logs — then blooms into wake-window schedules, WHO growth charts and a milestone journal you share with your partner, live.
Hmm, that email looks off
Free during beta · No spam, just launch news
Four trackers. Zero fuss.
Built for one-handed, half-asleep logging — because you have a baby in the other arm.
Breast, bottle, pump or solids — one tap and done
Start a left- or right-side breastfeeding timer mid-yawn, log a bottle in millilitres or ounces, track pumping totals, and keep a solids diary once purées begin.
- Left/right timers that remember where you left off
- Bottle amounts, pumping sessions and daily totals
- A little confetti every time you log — you earned it
Naps and nights, gently timed
One tap starts the sleep timer; Bunavi learns your baby's rhythm and suggests age-based wake windows, so you catch the sleepy cues before the overtired tears.
- Wake-window guidance that grows with your baby
- Day naps and night sleep on one gentle timeline
- A cozy plum night theme for 3 AM feeds
Watch them bloom on WHO growth charts
Log weight, length and head circumference and see your infant bloom along WHO percentile bands — beautiful curves you'll actually understand at a glance.
- Weight, length & head circumference percentiles
- A growing sprout that blooms with every entry
- Ready to show at every pediatrician visit
For context only — always chat with your pediatrician.
Celebrate every first
First smile, first roll, first step — Bunavi keeps a milestone timeline with badges and gentle age-based suggestions, so no first slips by unnoticed.
- A storybook timeline from day one
- Badges and streaks that make logging a tiny joy
- Gentle age-based suggestions — tap when it happens
How Bunavi works
Add your baby — or twins — in under a minute. Name, birthday, done.
Feeds, naps, diapers and firsts — each one a single tap, even one-handed at 3 AM.
Wake windows, growth curves and milestones bloom from your logs — shared live with your partner.
Loved by beta families
The 3 AM logging is so fast I do it half-asleep. The wake-window hints gave us our evenings back.
We both log, we both see everything. No more "when did she last eat?" texts from the other room.
Two babies, one app. The twin switcher alone is worth it — and the growth charts are gorgeous.
Early impressions from our beta family — full reviews coming at launch.
Free to start. Plus when you're ready.
Bunavi Free
Everything you need from the first day home.
- Unlimited feeding, sleep & diaper logs
- WHO growth charts & wake windows
- Milestone timeline & badges
- Two caregivers, twins supported
Bunavi Plus
Everything for growing families.
- Everything in Free
- Unlimited babies and caregivers
- Full trends, insights & weekly recaps
- PDF & CSV export for pediatrician visits
- Cry analysis insights
Starts with 7 days free. Cancel anytime.
Bunavi Plus arrives shortly after launch — waitlist members hear about launch offers first.
Frequently asked
Yes — core tracking (feeding, sleep, diapers, growth charts, wake windows and milestones) is free forever. Bunavi Plus adds unlimited babies and caregivers, full trends and insights, and PDF/CSV export.
Soon, on iOS and Android. Waitlist members get access first and hear about launch offers before anyone else.
Yes. Add both babies and switch between them with one tap — every log, chart and milestone stays separate.
Yes — invite your partner with a code and every feed, nap and diaper syncs to both phones in real time. Bunavi Plus lets you invite even more caregivers.
Your logs are encrypted in transit and at rest, never sold, and never used for ads. You can export or delete everything at any time.
No. Growth charts use WHO reference bands for context only — always chat with your pediatrician about your baby's health.
Be there from the first chapter
Join the waitlist for first access, a free beta, and launch news the moment Bunavi is ready.
Hmm, that email looks off
No spam. Unsubscribe anytime.