Offline Baby Tracker

Offline Baby Tracker is a fast, private, one-time-purchase tracker for your baby's first two years — feeds, sleep, diapers, pumping and growth, all on your phone. No account. No cloud. No subscription. Your baby's data never leaves your device.

★ PRIVATE BY ARCHITECTURE
Most baby trackers send your child's data to the cloud. This one can't — it has no servers and makes no network calls. The app works in airplane mode because it never needed to leave it. No sign-up, no email, no ads, no analytics, no tracking. Bought once, yours forever.

★ BUILT FOR 3 A.M.
Log a feed, sleep or diaper in about three seconds, one-handed, from the bottom of the screen. Timers keep running if you lock or restart your phone. A genuine dark theme keeps things gentle in a dark room. Mis-tapped while half-asleep? Every entry is easy to edit or delete.

★ CALM INTELLIGENCE, NOT ALARMS
• Sleep-pressure and wake-window guidance tuned to your baby's age — shown as calm ranges, never as alarms or "you're late".
• Personalized rhythm that learns from your baby's own pattern over time.
• WHO growth percentile charts for weight, length and head — bundled offline.
• A 7-day rhythm view and longest sleep stretch, at a glance.

★ IS THIS NORMAL? — ANSWERED CALMLY
The question behind most 3 a.m. searches, answered on your phone with the source — never a countdown, never a "behind" score.
• Milestone ranges for movement and language — the ages most babies reach each, framed so earlier or later within the range is normal (WHO Motor Development Study; CDC).
• Calm, sourced notes that reframe normal-but-worrying phases — the ~4-month sleep change, the crying peak, percentile shifts, nap transitions.
• A development timeline: what's common now, what's already passed, and what's commonly ahead.

★ EVERYTHING YOU NEED TO LOG
• Breastfeeding with per-side timers, pause/resume and latch notes
• Bottle feeds and pumping sessions
• Sleep — naps and night sleep, with timers
• Diapers — wet, dirty or both
• Weight, length and head measurements
• Temperature, medications, vaccines and illness notes

★ SHARE WITH YOUR PEDIATRICIAN
Export a clean PDF report of feeds, sleep, diapers and growth for any date range — ready for your next visit, generated entirely on your device.

★ YOUR DATA, YOUR BACKUPS
Keep automatic backups in a folder you choose — on your phone or a cloud folder you control. Restore anytime. You decide where your data lives.

★ NOW IN 17 LANGUAGES
English, Spanish, Portuguese (Brazil), French, German, Italian, Dutch, Polish, Czech, Hungarian, Romanian, Ukrainian, Swedish, Norwegian, Danish, Finnish and Japanese.

HONEST ABOUT WHAT IT IS
Offline Baby Tracker is built for a single caregiver. Because it is fully offline, there is no real-time sync or handoff between two phones — a deliberate trade-off for genuine privacy, and we want you to know before you buy.

Offline Baby Tracker is a tracking and guidance tool, not a medical device. Sleep, growth and developmental guidance is informational and based on published references (WHO Child Growth Standards; WHO Motor Development Study; CDC/AAP developmental guidance; Mindell & Williamson wake-window synthesis). Every baby grows differently — talk to your pediatrician with any concerns.

Made by OfflineMums. Bought once, not rented. No analytics. No tracking.