Milestones
Keep every first
The first smile, the first steps, the first tooth: one tap, and the date is kept for the whole family.
Record a first
Today, yesterday, a date, or just the month.
Add your own
First swim, first trip to the grandparents. Anything.
See what your records reach
A five-hour night sleep or ten foods tried, from your own entries.
Measured from your records
- Night sleep of 5, 6 and 8 hours
- Tummy time in a day
- First food and foods tried
- Weight since birth

A record, not a test
Every baby develops at their own pace. Happy Charlie keeps the dates you record; it doesn't assess development or give medical advice. Talk with your pediatrician about any question about development.