Gaia Baby Tracker

One baby log for everyone

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

A shared baby log for every caregiver. Leaving Nara? Import your whole history in one tap. Real WHO growth curves, worked out on your own device. Gaia is a free shared baby log. Everyone caring for your baby signs in to their own account and sees the same day, so nobody has to ask when the last feed was. Free. No subscription, no paywall, no premium tier, no ads. LOOKING FOR AN ALTERNATIVE TO NARA? This is the one with an import tool. Export your history from Nara Baby and bring it across — feeds, diapers, sleep, pumping, growth and milestones, with the dates and units they were recorded in. Your log is the one thing you cannot recreate, so switching should not cost it. If both parents import the same file it only lands once, and everything that follows is free. ONE LOG, EVERY CAREGIVER • Log a feed, a diaper or a nap and it is on every other phone in seconds • Start a sleep timer and your partner sees it running, and who started it — either of you can stop it • Invite a partner, a grandparent or a nanny with a six-character code • A caregiver who joins today sees everything from before they joined • More than one child, twins included • Every caregiver is free. No per-seat charge for the people helping you. WHAT IT TRACKS • Feeding — bottle by volume and type, nursing with a timer per side and a "last side" cue, solids by meal • Diapers — wet, dirty or dry, with texture, colour, blowouts and rash • Sleep — timed live or written up afterwards, and split into nights and naps rather than one useless total • Pumping — per side or one total • Tummy time, milestones, temperatures and medications GROWTH, AGAINST THE REAL STANDARDS • Weight, length and head circumference plotted against the WHO Child Growth Standards — the official tables, not an approximation • Percentiles are computed on your device. No measurement is sent anywhere to produce one • Corrected age is applied for babies born early, because plotting a preterm baby at calendar age shows them below a curve they are not actually below • The age axis is scaled to how babies are actually weighed — daily in the first week, monthly after — so the newborn measurements are readable instead of stacked TRENDS YOU CAN READ • One metric per chart, never five colours in one plot • The sleep chart carries the AASM and AAP recommended range for your baby's age — and deliberately carries none under four months, because the AASM declined to publish one • Feeds, diapers and pumped volume by day, over a week, a fortnight or a month BUILT FOR 4AM • Dark mode is near-black, so the screen does not light the room • Every entry is two taps from the home screen • Works offline and syncs when you are back PRIVACY, SPECIFICALLY No adverts, no tracking and no location — Gaia never asks for it. Analytics are anonymous counts, never linked to you, never describing your baby, and you can switch them off in Preferences. Nothing about your baby is sold, shared, or used to train anything. Growth percentiles are worked out on your phone, so measurements are never sent anywhere to draw a chart. Access is enforced in the database itself, so a caregiver outside your family cannot read your family's entries even if the app asked it to. You can delete your account, and everything in it, from inside the app. FREE, AND NO SUBSCRIPTION Every tracker, every chart, every caregiver and every device is included, and what you are using today stays free. If Gaia ever sells anything it will be a one-off purchase for something extra that does not exist yet — never a fee for what you already have. Gaia is a record-keeping tool. It is not a medical device and diagnoses nothing. Percentiles describe where a measurement sits in a reference population; they are not a score, and only your pediatrician can say whether a trend matters.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, B150, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Contact Info
    • User Content
    • Identifiers
    • Sensitive Info

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Academy UX LLC
Size
56.2 MB
Category
Health & Fitness
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
9+
Copyright
© 2026 B150
  • Developer Website
  • Privacy Policy

    • More by B150