Every month, one photo

Nestbook keeps a photo, weight and height for each month of your children's first years, and lets you share how they grew.

A timeline of monthly photos for each child, made for two or three children and fine with more.
Growth charts, also side by side with siblings.
Collages of a year, a period or siblings side by side, to share with family.
Share your family with the other parent, who can add photos, and with grandparents, who can look.
Reminders on month birthdays and when a month's photo is missing.

The app is for Android. Questions: simplebabytracker.app@gmail.com.