Pediatricians get 8 chances to check your baby's growth in two years. Curve gives you the same intelligence every day — in plain English that actually makes sense.
In your baby's first two years, you get just 8 growth checks — one every 2–3 months. Between them, you're left guessing.
No medical degree. No appointments. Just the reassurance every parent deserves, every day.
Weigh and measure your baby at home in 60 seconds. Our AR length tool uses your phone camera — no special equipment needed.
Watch your baby plotted live against WHO percentile bands. See exactly where they sit and whether they're tracking consistently.
Get plain-English intelligence — not just numbers. Curve tells you whether your baby is on track and exactly why.
Point your phone camera at your baby lying down. Curve uses augmented reality to measure their length to within 5mm — no measuring tape wrestling required.
It's not just where your baby sits on the curve — it's how fast they're moving. Curve monitors growth velocity, the key metric pediatricians rely on most.
One tap generates a PDF with all measurements, curves, and velocity trends — formatted exactly how your doctor wants to see it. Walk in prepared.
Powered by WHO Child Growth Standards — the same data used in pediatric clinics worldwide. Available for boys and girls, 0–24 months.
Add grandparents, daycare, nannies. Everyone logs, you see everything. Perfect for families spread across time zones.
Curve nudges you when it's time to measure, based on your baby's age and last reading. No over-logging. No gaps in the data.
Percentile numbers alone mean nothing without context. Curve provides the interpretation layer that only existed inside a clinic — until now.
Dropping 15 points can be normal or a signal. Curve tells you the difference — and when it's worth a call to your pediatrician.
Is your baby gaining weight faster than growing in length? Curve tracks the ratio — the same metric pediatric nutritionists rely on.
Velocity matters more than any single percentile reading. Curve is the only consumer app that tracks it and tells you what it means.
HSA/FSA eligible · Cancel anytime
The growth intelligence that used to exist only inside a pediatric clinic. Now in your pocket, every day.