Nubo: Voice Baby Tracker & Log

In-app purchases
Content rating
Teen
500+
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Content rating
Teen
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About this app

Nubo is a fast, private baby tracker for newborn life. Log feeding, sleep, diapers, pumping, medicine, growth, vaccines, allergens, milestones, and notes with one tap, or catch up later using private on-device voice logging.

WHY PARENTS CHOOSE NUBO?

• Free One-tap quick logging
Log feeds, sleep, diapers, medicine, and more without digging through menus.

• Free Private voice logging
Use your voice to add missed events. In-app voice logging runs on your phone, no audio or text is sent to the cloud.

• Free, unlimited everyday tracking
Track the basics without ads, a credit card, a trial countdown, or artificial limits on core logging.

• Free Caregiver sync
Share your baby’s timeline with a partner, nanny, grandparent, or other caregiver so everyone stays on the same page.

• Care Vault for handoffs
Keep important caregiver details in one place, like pediatrician info, emergency contacts, insurance, allergies, settle routines, and care notes.

• Private pumping tracker
Track pumping and milk output for yourself. Pumping sessions are private to the mother and are not shared with other caregivers.

• Sleep sounds
Catch your breath. Let Nubo shush your baby to sleep with a personalized noise mixer that works for your baby.

TRACK EVERYTHING THAT MATTERS

• Breastfeeding and bottles
• Formula and expressed milk
• Sleep and naps
• Wet and dirty diapers
• Medicine
• Growth and measurements
• Vaccines
• Allergens
• Milestones
• Notes and custom events
• Private pumping sessions

BUILT FOR FAMILIES AND CAREGIVERS

Nubo makes it easier for everyone caring for your baby to stay in sync. No more guessing when the last bottle happened, texting about nap times, or wondering who changed the last diaper.

Invite caregivers, share logs, and keep one clear baby timeline across your family. Caregiver sharing is designed for real handoffs, whether care comes from a partner, grandparent, nanny, doula, or daycare helper.

PRIVATE BY DESIGN

Your baby’s information is personal. Nubo is designed with privacy in mind, including on-device in-app voice logging, end-to-end encrypted caregiver sharing, and private pumping data that stays separate from the shared baby log.

FREE TO START, POWERFUL AS YOU GROW

Nubo includes free everyday baby tracking for feeds, sleep, diapers, medicine, notes, caregiver sync, voice catch-up, and more. Upgrade when you want advanced tools like private pumping tracker, care vault, auto reminders, exports, Alexa logging, sleep sounds, advanced trends, and premium modes.

Download Nubo today and make baby tracking easier, faster, and less stressful.
Newborn Feed, Sleep, Diaper, Growth, Health & More
Updated on
Sep 25, 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, App activity, and App info and performance
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Major app refresh