Growth charts against WHO and CDC standards
Enter a measurement once and see where your baby sits on the published percentile curves — and, more usefully, which way the line is going.
Growth charts in the app
- Weight, length and head circumference
- WHO and CDC percentile curves
- Trends over any period
- Export a report to share with your paediatrician

Related reading
GrowthRolling, Sitting, Crawling and Standing: A Baby's First Year of Movement
When babies typically roll over, sit up, crawl and pull to stand, how much the timing varies, whether every baby crawls, and what helps at each stage.
GrowthTummy Time: Why Babies Need It and How to Start
What tummy time does for a baby's development, when to start and how often to do it, and three positions to try when your baby hates being on their front.
The rest of the app
Sleep tracker
Start a nap with one tap. See the pattern behind the 3am waking instead of guessing at it.
Sleep trackerBreastfeeding timer
Two timers, left and right. Switch with one tap and save it as a single clean feed.
Breastfeeding timerBottle & pumping
Bottles and pumping in millilitres or ounces, however you actually measure.
Bottle & pumping