Free app
$0
Best when your phone is already in hand and you want a complete tracker without a paywall.
- Feeds, sleep, diapers, growth, vaccines, allergens, and notes
- Unlimited caregivers and sync
- Voice catch-up for missed logs
One-tap baby tracker
Nobody remembers at 3 a.m. Nubo does.
Tap the device, even half-asleep. Or recap the night by voice in the morning. Every feed, nap, and diaper lands in one timeline.
Free Unlimited On-device & private
Sound familiar?
You're breastfeeding in the dark. Your phone is across the room. You're in the kitchen warming a bottle with both hands full. You just changed a diaper and the baby's already crying again. Logging it shouldn't be one more thing to forget.
Tap as it happens. Talk to catch up. Whatever fits the moment. Everything stays in sync.
Faster than the alternatives
42 seconds with a diary. 18 seconds with an app. 1 second with Nubo.
Every app-based log starts with a phone pickup. The Nubo device logs the moment without unlocking your phone.
| Method | Time per log | 3-month logging time | Phone pickup |
|---|---|---|---|
| Pen-and-paper diary | 42 sec | 25 hrs | No phone required |
| Other apps | 18 sec | 11 hrs | Every log requires unlocking the phone |
| Nubo device | 1 sec | 40 mins | No phone unlock |
Times measured for a typical feeding entry. Three-month estimates assume roughly 24 logged events per day across feeds, diapers, sleep starts and stops, pumping, medicine, and caregiver notes. Screen-time language refers to repeated phone pickups, not a universal measured number of minutes after each log.
The Nubo Ecosystem
Tap as it happens.
Talk to catch up.
Two moments, both covered. Log it the second it happens, or fill in what you missed an hour later. Whatever fits the moment. Everything lands in one timeline.
Tap the device
The fastest log there is. No phone, no unlock, no opening anything. Press a button on Nubo and the activity is logged. One-handed, eyes closed, in the dark, or in broad daylight with the baby in your arms.
Best for: the absolute fastest log, hands full, phone locked or across the room
Say it on your phone
Forgot to log earlier? Just say it naturally. “Baby slept at 1 and woke up 10 minutes ago.” Nubo understands ordinary speech, including times and relative phrases, then files the event at the right timestamp.
Best for: catching up on what already happened, voice notes for the pediatrician
Tap a card in the app
If your phone is already in your hand, the app's home screen has a colorful one-touch card for every routine event. Sleep, nursing, formula, pumping, diaper. Each card shows a live “ago” timer. One tap and it's logged.
Best for: when the phone is already open, scrubbing through the day's timeline
Ask Alexa
“Alexa, tell Newborn tracker I breast fed baby for half an hour.” Natural language logging from across the room when your hands are full.
Best for: bottle prep, hands full, multitasking See Alexa logging →Everything feeds into the same timeline. Nothing gets lost. Every caregiver sees the same data.
The Device
Like a light switch
for baby tracking.
A simple tap. Done.
Nubo is a physical tracker built for the moments your phone can't reach. Press a button to log feeds, sleep, pee, and poop. It stores everything and syncs to the app when your phone is nearby.
Use it one-handed, half-asleep, in the dark. Get back to your baby.
A button needs no translation. Whoever is helping with the baby, a partner, a grandparent, a nanny, can log the same way you do. No app to learn, no language to read.
View the device page →Nubo for Everyone
Unlimited caregivers.
Always free.
Mom, dad, grandparents, nanny. Invite anyone with a QR code and turn everyone helping into one caregiving team across iOS and Android. Everyone sees the same end-to-end encrypted timeline in real time. No per-seat fees, no “did you feed the baby?” texts.
Real Reviews
Parents who've
been there.
★★★★☆ 4.2 stars on Amazon
★★★★★ Loved on the App Store ★★★★★“I tried three baby-tracker apps before this. All felt like spreadsheets with pastel icons. Nubo is the first one I can use half-asleep.”
★★★★★“So much easier to tag team with our baby. If one of us has been out, the other can just glance at the app and see what's been going on.”
★★★★★“Our preemie needed exact intake tracking for the NICU follow-up. We exported the data and the pediatrician was impressed by how complete it was.”
★★★★★“My husband, my mom, and I all use Nubo. Nobody has to ask ‘when did the baby eat last?’ anymore. That alone is worth it.”
Built for Your Privacy
Your baby's data
stays yours.
Logs stay on your phone, voice runs on your phone, backups use your iCloud or Google Drive, caregiver sharing is encrypted.
Read the privacy overview →
Pricing
Simple pricing.
Start free.
Pick the path that fits your household now. The full pricing page has the feature details, caregiver math, and Premium rules.
4.2 stars on Amazon No subscription required Private by design Free shipping with Prime 30-day returns through Amazon
Created by a Mom, for Parents
“Nubo was born from the chaos of early motherhood. I was exhausted, overwhelmed, and constantly dropping the ball on tracking feeds and diapers. So I built what I wished existed: something so simple you could use it with your eyes closed. Because parenting is hard, but the moments that matter shouldn't be lost.”
Divya, Founder of Nubo
Mom. Engineer. Sleep-deprived inventor.
Read the Nubo story →Start free.
Upgrade when it matters.
Premium is about 11 cents a day.
The app is free. Premium is $39.99/year for reminders, exports, Alexa, private pumping, Live Activities, and advanced views. Add the $89.99 device when one-second logging matters.
Choose your setup
Private by design
Private pumping included
Device ships with Prime
At about 11 cents a day, Premium is the simplest upgrade when the full app starts saving you time.
Get the free Nubo app and Alexa skill
