nappi: Baby Tracker

In-app purchases
105 reviews
Content rating
Everyone
5K+
Downloads
Content rating
Everyone
Learn more
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About this app

nappi Baby Tracker helps families log sleep, feedings, diapers, pumping, growth, solids, activities and milestones quickly. It is built for the real parent moments when one hand is busy and the other has about three seconds.

PREGNANCY AND DUE DATE
Start before baby arrives. Follow your pregnancy week by week, count down to your due date, keep trimester notes, and log kicks and contractions as they come. When your baby is here, everything you tracked stays on the same timeline.

BABY SLEEP TRACKER AND NAP LOG
Track naps, night sleep, wake windows and daily totals with a timer or manual entry. Nap reminders help parents and caregivers stay aligned without sharing screenshots or guessing from memory.

FEEDING, NURSING AND BOTTLES
Use the nursing timer for left and right side sessions, log bottle feedings with breast milk or formula, and record pumping amounts. Sleep, feeds and diapers all stay on one timeline.

DIAPER LOG, GROWTH AND SOLIDS
Record wet, dirty and mixed diapers, save weight, height and head circumference, and keep notes on first foods and reactions. Reports make it easier to share a clear history when you need it.

QUICK LOG
Type or say what happened and turn it into a saved entry. "Baby napped 2-4pm" can become a sleep log when your hands are full.

FAMILY SYNC
Invite your partner or caregiver with a household code. Everyone sees the same baby tracker data, timers, reports and nap reminders across devices.

REPORTS AND EXPORTS
See daily timelines, sleep totals, feeding summaries, diaper counts and weekly reports. Export PDF or CSV when you want a copy of your records.

WATCH
Log common baby tracker entries from your watch, including sleep, feeds and diapers. Handy when your phone is across the room or under a sleeping baby.

MADE FOR DAILY LIFE
- Fast one-handed logging
- Works offline and syncs when connected
- Dark and light themes
- English, Spanish, Portuguese, Italian, French and German
- Privacy-first: your data stays yours

nappi is free forever, with your last 14 days of history, family sync, weekly summaries, sleep sound previews, and CSV export. Premium unlocks SleepSense nap predictions, longer sleep sounds, the Lumi AI assistant, unlimited history, additional reports, and watch voice logging. New subscribers get the first week of Premium free, then it auto-renews at the regular price. Cancel anytime.

Terms of Use: https://nappi.app/terms
Privacy Policy: https://nappi.app/privacy
Pregnancy & baby tracker: due date, kicks, sleep, feeding, diapers, family sync
Updated on
Sep 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Health and fitness, and App activity
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

104 reviews
Nadia Velit
July 30, 2026
This app makes baby tracking so easy! I opted for Nappi this time (second baby) so I could log feeds and naps immediately and easily from my android watch, because having a baby and toddler means I never know where my phone is and I just don't have enough hands. One quick tap and everything I need is logged and stored on both my phone and watch! Then I can even look at my wrist to quickly see when her next feed is or next nap. Highly recommend!
Did you find this helpful?
nappi
August 1, 2026
This made our day, Nadia! The watch is built for exactly those moments when you have a baby, a toddler, and no free hands, so one tap logs it and your wrist tells you what is next. Thank you for choosing nappi for your second baby, and congratulations! Team nappi
Gonzalo Lopez Bascur
April 6, 2026
Super easy to use and exactly what we were looking for. Nap predictions are spot on, and the app is super easy to use. My partner and I stay in sync very easily. Best baby tracker we've tried.
Did you find this helpful?
nappi
July 28, 2026
Thanks, Gonzalo! Hearing that the nap predictions are spot on and that nappi keeps you and your partner in sync is exactly what I hoped for when building it. I'm so glad it's working well for your family. John
Constanza Lagunas
August 29, 2026
the best app I downloaded another's apps and no work well but this is the best!!!!
Did you find this helpful?
nappi
August 30, 2026
Constanza, thank you for the five stars! We’re so glad nappi is working well for you and has become your favorite.

What’s new

• Import more of your history from Napper, Quicklog, nappi, and supported Erby files
• Nursing entries now keep the last selected side when you save
• Baby selection stays in sync between your phone and watch, and voice logging reconnects more reliably
• Amount controls are easier to reach while typing
• Reports keep the selected day clear, including when clocks change
• Reliability improvements for Home, offline use, and app updates