Milli baby tracker app icon

Free baby tracker for feeding, sleep, diapers and growth

Track every feed, nap and diaper - together.

Milli is a free, offline-first baby tracker for iPhone and Android. Start without an account, log care in seconds, and optionally share one real-time timeline with a partner or caregiver.

GET IT ON Google Play
DOWNLOAD ON THE App Store

Free to download  ·  Start without an account

Baby tracking screen - tap once to log feeding, sleep or diaper
Shared history timeline showing who logged what and when
Real-time family sharing - grandparent and parent both viewing the same baby timeline
Milestones screen tracking developmental progress by age and domain
Statistics screen with 7-day activity timeline
Milli is free for the whole family, no subscription, no locked features
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What is Milli?

One shared baby-care timeline that also works offline

Milli logs breast, bottle and formula feeds, sleep, diapers, growth, medicines, vaccines and developmental milestones. It is free with no subscription or paywall, works offline-first with no account needed to start, and entries are saved on the device immediately. Family sharing can be added later when you want a partner or caregiver to see and update the same timeline in real time.

Built for real parenting

One hand. Half awake. 2AM.

Log quickly, share with your partner, and always know where things stand - without the back-and-forth.

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Feeding Tracker

Log breast, bottle & formula. Track volume, duration, and timing.
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Sleep Log

Record naps and night sleep. See patterns at a glance.
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Diaper Changes

Quick diaper logging with type and time - never lose track.
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Growth Charts

WHO percentile curves for weight, height & head circumference.
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Family Sharing

Sync in real time with your partner. Everyone stays on the same page.
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Smart Reminders

Feeding, diaper & sleep reminders - so you never miss a beat.
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Milestones

Track 0–24 month developmental milestones across 5 domains.
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Multi-Child

Manage profiles for multiple children - perfect for growing families.
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Medicines & Vaccines

Scheduled medicine reminders, encrypted vaccine records, and health event logs, shared across the family.
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Doctor Report

Generate an on-device PDF summary of feeding, sleep, growth & health for any visit.
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Sleep Helper

Age-based wake windows and nap schedules, tailored to your baby.
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Mini-Games

Solitaire, Tile Pop & 2048, built right in - something for you during those long night feeds.

Made for 2AM parenting.

Know your baby is okay, even when you're away. One shared timeline for the whole family.

GET IT ON Google Play
DOWNLOAD ON THE App Store

Questions

Frequently asked questions

Is Milli free?

Yes. Milli is free to download and use, supported by ads. There is no subscription or paywall.

Do I need to create an account?

No. Milli works fully offline in guest mode with no sign-up. You can create an account later if you want to sync data with a partner or another device.

Can both parents track the same baby?

Yes. Family sharing lets a partner or caregiver join with an invite code, and logged events sync between devices in real time.

Does Milli support more than one child?

Yes. Milli supports multiple child profiles within the same family, each with its own tracking history.

What can I track in Milli?

Feeding (breast, bottle, formula and solids), sleep and naps, diaper changes, growth (weight, height, head circumference), vitamins, medicines, vaccines, and developmental milestones.

Does Milli show growth percentiles?

Yes. Milli charts weight, height and head circumference against WHO Child Growth Standards percentiles for children 0–24 months, for both boys and girls.

Does Milli work without an internet connection?

Yes. Milli is offline-first - every entry is saved on the device immediately and syncs to your family's shared timeline once you're back online.

Can I bring a summary to a doctor's visit?

Yes. Milli can generate an on-device PDF doctor report covering feeding, sleep, diapers, growth, health events and vaccines over the last 2 weeks, 1 month, or 3 months.

What languages does Milli support?

Milli is currently available in English and Russian.

Is my baby's data shared with advertisers?

No. Milli shows ads through Google AdMob with GDPR/UMP consent, but no baby data is shared with advertisers.

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Deciding between apps? Read our honest comparison of the best baby tracker apps in 2026.