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Real family data

What babies have actually done by month 6

For each milestone, the share of babies whose families had recorded it by the end of month 6. Real entries, not textbook ranges.

The Baby Notebook app

The dates blur together faster than you think

Every age on this page came from a parent who wrote it down while it was fresh. Baby Notebook makes it easy to capture each milestone as it happens, from bump to first birthday. Free to download.

I have loved going back on my camera roll and looking at all those amazing milestones... and putting them in my baby book.
Five-star App Store review

★★★★★ 4.8 average · 300,000+ downloads

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