Pregnancy to 5 years 路 iPhone
Baby Growth Tracker Pro
WHO growth charts, vaccines and the whole baby day in one calm app.
Track weight, length and head size on the same WHO charts your doctor uses, see every vaccine with its date, and log feeds, nappies and sleep in one tap. It works offline and needs no account.
Free download on the App Store.

Try it right here
Play with it before you download
Tap Feed, Nappy or Sleep to log it in one second, then open Growth and drag the sliders to see a WHO percentile move.
The real app keeps every log and measurement, for every child.
What it does
WHO growth charts
Weight, length and head circumference with percentiles from birth to 5 years, plus corrected age for babies born early.
One-tap daily log
Feeds, nappies, sleep, bath and temperature. Tap to log, hold for details, undo if you slip.
Vaccine planner
Every dose with its date for Portugal, the UK, the US or the WHO schedule, with reminders.
Temperature by age
What a reading means for a 2-month-old is different from a 2-year-old. Clear guidance by age.
Schedule and reminders
Doctor visits, feeds and medicines in a week or month view, with gentle reminders.
100 answered questions
Pregnancy week by week, feeding, sleep and warning signs, written in plain words.
Take a look inside










Try the growth chart free on the web
Our free calculator uses the same WHO tables as the app. Check a measurement now, then track the whole curve in the app.
Open the calculator
Questions parents ask
Is Baby Growth Tracker Pro free?
Yes, it is a free download. The weight chart, daily log, vaccine planner, schedule and guide are free. An optional Plus subscription adds the length and head circumference charts.
Which growth charts does it use?
The WHO Child Growth Standards (2006) for children from birth to 5 years, the same standards most paediatricians and health visitors use.
Does it work for premature babies?
Yes. Add the due date and the charts use corrected age until 2 years.
Is my baby's data private?
Everything stays on your iPhone. There is no account, no cloud upload and no ads.
Goes well with
Hands-on picks from the shop that match what Baby Growth Tracker covers.
Read next
Starting solids, a simple guide for around 6 months
When to start solids, signs your baby is ready, first foods, iron-rich foods, allergens, choking hazards and the foods to avoid before 12 months.
Safe sleep basics for babies, what the AAP and NHS recommend
Safe sleep for babies, following AAP and NHS guidance. Back to sleep, a clear cot, room sharing, room temperature and when to stop swaddling.
Newborn essentials checklist, what you really need for the first 6 weeks
A practical newborn checklist for the first 6 weeks. What you really need for sleep, feeding, nappies and health, and what you can safely skip.


