Baby Growth Chart Tracker
Written by Muneeb Rana · Last updated 21 October 2026
Quick answer: Tot is a baby growth chart tracker: add your baby's weight and height after each checkup and Tot plots them over time, including WHO percentiles. It sits alongside feeds, sleep and diapers. This site also has a free growth percentile calculator. Talk to your pediatrician about any concerns.
TL;DR
- Weight and height over time.
- Next to feeds, sleep and diapers.
- WHO percentiles in the app.
Your pediatrician plots growth at every visit; Tot's baby growth chart tracker keeps your own copy.
Screenshot: /screens/figma_iphone_04.png: "Growth charts / Weight and height over time".
What you can log
| Measurement | Details |
|---|---|
| Weight | Value and date |
| Height / length | Value and date |
| Percentiles | WHO percentiles in the app |
How to read it
Steady growth along a curve matters more than any single number. Read how to read a growth chart and compare with average baby weight by month.
Check a percentile
Our growth percentile calculator uses WHO standards. Premature? Use the corrected age calculator.
Tips
- Use clinic measurements; home scales vary
- Log the date of each measurement
- Bring the chart to checkups
Related: baby development month by month · baby tracker for twins · best baby tracker apps
Download Tot free on the App Store or Google Play. Free with ads; optional Premium.
Sources
- App Store: Tot・Baby Tracker・Newborn Logs: apps.apple.com (accessed 21 October 2026)
- Google Play: Tot・Baby Tracker・Feed Tracker: play.google.com (accessed 21 October 2026)
- WHO: Weight-for-age standards: www.who.int (accessed 21 October 2026)
Medical disclaimer:
Tot and this website give general information only. Feeding, sleep and growth ranges vary; always follow your pediatrician's advice. If your baby is unwell, contact your doctor or emergency services.
FAQ
Does Tot show WHO percentiles?
Yes. Tot shows WHO percentiles in the app. This site also has a free growth percentile calculator.
Can I track multiple babies' growth?
Yes, each baby has their own chart.
Should I weigh my baby at home?
Clinic measurements are more reliable.
Is the growth chart free?
Yes. Growth charts are in the free app. Tot also has optional Premium.
Can my partner add measurements?
Yes, caretakers share the log.
Related guides
Track this in Tot
Tot is a free baby tracker app for iPhone and Android that logs breastfeeding, bottle feeds, sleep, diapers, growth, vaccines and medicine, and lets parents share the log with a partner or caretaker.
