A little taller. A little bigger.
Record height and weight from birth through age 18. Use centimeters and kilograms, or inches and pounds.
FOR ALL THE GROWING YEARS
Little changes.
A lifetime
of growth.
They grow in the blink of an eye. Keep their height, weight, and growing story together in one simple iPhone app.
Explore MyKidGrowthDesigned for iPhone · iOS 17 and later
Every little
centimeter counts.
centimeter counts.
A peek at the app, with an example family.
From first days to teenage yearsHeight & weight, side by sideOne place for the whole family
SMALL ENTRIES. A BIGGER PICTURE.
Their story, as it grows.
A measurement today becomes a memory tomorrow.
Make it easy to keep track of both.
See the pattern over time.
Explore measurements alongside WHO and CDC growth references. Zoom in, select a point, and follow the bigger picture.
Keep every chapter together.
Give each child their own profile and measurement history. Revisit an entry and correct it when you need to.
TAKE A LITTLE LOOK
A few moments.
A growing story.
See how a handful of measurements comes together. Switch between height and weight, or try the units you use at home.
Try Emma’s example measurements
This website preview uses sample data. Your family’s measurements stay in the iPhone app.
Emma’s growing story
Example family · 2026
October 1, 202688.6 cm
Illustrative measurement trend. Reference curves appear in the app.
GROWING, TOGETHER
Their milestones.
Your family.
Keep a separate profile for each child, with all their measurements close at hand.
Start with data saved on your iPhone. When you choose to share, invite family through iCloud and choose edit or view access.
Starts on your device.
Local tracking works without an iCloud account. Family sharing is optional.
A FEW THINGS TO KNOW
Little questions.
Can I download MyKidGrowth yet?
MyKidGrowth is in development. An App Store download link will be added here when it’s available.
Which growth references does the app use?
The app includes WHO 2006 and CDC 2000 growth references. Automatic uses WHO before age two and CDC from age two through age 18. You can also choose WHO through age five, or either CDC curve set.
Do I need an iCloud account?
No. You can keep profiles and measurements on your iPhone without one. Optional family sharing uses iCloud and requires an iCloud account.
Can I use inches and pounds?
Yes. The app supports metric and imperial entry and display, so you can use the units that feel familiar.
What does a percentile tell me?
It compares a measurement with children of the same age and sex in the selected reference. Percentiles are estimates; a single measurement or percentile does not diagnose a health condition.
A little place for
their growing story.
Back to the beginningMyKidGrowth for iPhone · In development