Their childhood goes fast.Make it unforgettable.

The baby book app that grows with them: find meaningful things to do together, capture the moments that matter and keep their whole story — birth to 18 — in one beautiful place.

See how it works ↓
MJASL
Join our founding families — free to start
Childhood Milestones baby book app showing a timeline of family memories
Private by default
Birth to 18, one story
Photos, video, voice & stories
Your memories, always yours

Childhood is made of more than birthdays and first steps.

Some moments feel ordinary when they happen. Years later, they become everything.

A girl riding her bike for the first time while her mother runs behind her
First ride, no training wheels
A toddler seeing the ocean for the first time while holding his father's hand
The day he met the ocean
A mother and daughter laughing while baking cookies together
Sunday cookies (and flour everywhere)
  • The first time they rode a bike
  • The first time they saw the ocean
  • Baking cookies together
  • The funny word they used to say
  • Their favorite song at five
  • A rainy Sunday that became a favorite day

Childhood Milestones helps you live them — and then remember them.

More than a photo album

Your child's story deserves more than a camera roll.

Of course, your phone probably contains thousands of photos. But a photo rarely tells you the whole story. Who was there? What did they say? What were they obsessed with that year?

Your camera roll

23,481 photos

Who was there?

What did they say?

How old were they?

Their story in Childhood Milestones

Leo smiling on his first trip to the beach while holding his father's hand

First trip to the beach

Leo · 3 years, 2 months · Jul 14

0:18
“He kept saying the ocean was 'a giant bath'.”

Instead, Childhood Milestones helps you remember what it felt like.

How it works

Discover. Do. Capture. Remember.

Less scrolling for ideas. More time making memories. Four simple steps turn family time into a story worth keeping, so nothing gets lost.

Age 4
Build a blanket fort Ages 3–6
Bake pancakes together Ages 4+

Discover

01

First, find milestones, family activities and meaningful experiences designed around your child's age and stage — from tiny everyday moments to once-in-a-childhood adventures.

Sleep under the stars

Do

02

Then choose what you want to experience together and add it to your family's journey. For example, a picnic, camping for the first time or baking together. No pressure. No perfect parenting.

Photo
Video
Voice
Note

Capture

03

Save the memory while it's still fresh. Add photos, videos, stories, notes and voice recordings — so you remember more than what happened. You remember how it felt.

Age 2
Age 3
And beyond

Remember

04

Finally, watch your child's story grow into a beautiful timeline you can revisit year after year. Eventually, these ordinary days will be the memories you treasure most.

Beyond the photo

Save what a photo never can.

Their voice. Their laugh. The words they mispronounced. And the little stories behind them, in your own words.

Memories

Voices

The sound of every age, kept close.

“Why is the moon following us?”

Mia, 4 · 0:09

Grandpa's bedtime story

3:41

First time saying 'I love you'

0:04

Time capsule · coming soon

To: Mia

Opens on: your 18th birthday

My darling Mia, there are a thousand things I hope you remember...

Until it opens

4,921 days to go

Record their voice at every age

Write them letters to read when they're older

Add grandparents' stories before they're lost

Everything in one place

Everything that makes their story theirs

Activities by age

Don't just document childhood. Live it.

100+ ideas matched to your child's age — from tiny everyday rituals to once-in-a-childhood adventures. Pick one, do it together, then save the memory.

Discover

Ideas for age 5

Age 5

Camp in the backyard

Bake a family recipe

Go on a bike adventure

Wish on the first star

Memory journal

The little things you swear you'll never forget.

Funny phrases, favorite things, first friends, family traditions. Quick prompts make it easy to write two lines tonight — and still treasure them for decades.

Memory journal

Today, at age 5

Today's prompt

What made them laugh today?

Dad tried to dance like a dinosaur and knocked over the laundry basket. Then she asked him to do it three more times.

Favorites at 5

Song
Here Comes the Sun
Food
Strawberry pancakes
Best friend
Noah
Obsession
Dinosaurs

Birth to 18

Most baby books end after year one. Childhood doesn't.

One living story that grows with them — baby, toddler, little kid, big kid, teen. There is always another chapter.

Baby
Toddler
Little Kid
Big Kid
Teen

Mia's story

Timeline

Age 2

First full sentence

Age 5

First day of school

Age 9

Learned to ride solo

Age 13

Her first concert

Photos & videos with their storyChronological timelineShare with family (coming soon)

Early families

Parents are already saving the little things.

Finally, a place for the stories behind our photos.
EEmma
I love saving the little things I’d otherwise forget.
JJames
The activity ideas make ordinary afternoons feel special.
SSophie
A lovely way to remember more than birthdays.
DDaniel
Their funny little sayings finally have a home.
OOlivia
Simple enough to keep up with, even on busy days.
MMichael
Our photos mean so much more with their stories.
CCharlotte
It reminds me that small moments are worth keeping.
DDavid
A little less scrolling, a little more time together.
IIsabella
I wish I’d started saving these memories sooner.
SSarah
A teenage girl and her mother looking through childhood memories together on a phone
Their story, at 18

“To my girl, on your 18th birthday…” — Mom

For their future

A gift for the person they will become.

Imagine sitting together years later and opening the story of their childhood. Their first words. Their favorite things. The voices they had forgotten. The messages you wrote for them.

Not just a collection of photos. A childhood they can experience again.

Simple pricing

Their childhood is priceless. Preserving it doesn't have to be.

Start free. Upgrade when you're ready.

Free

Start building your child's story.

$0

forever

  • Up to 5 moments for 1 child
  • Photos, video, notes & voice
  • Quick-win activity ideas
  • Childhood timeline
Best Value

Premium

Every memory, unlocked. One whole childhood.

$29.99

/year

Save 37%

Just $2.50/month

Everything in Free, plus:

  • Unlimited moments
  • All your children
  • Cloud backup
  • 100+ ideas from birth to 18
No credit card to startCancel anytimeExport your memories anytime

Prices in USD. Cancel anytime and download all your memories from the app.

Questions

Everything parents ask us

What is Childhood Milestones?

A digital family journal, memory book and activity app that helps you experience, capture and remember your child's story from birth to 18 — milestones, activities, photos, videos, stories and voice memories, all in one place.

Is it only for babies?

No. It's designed to grow with your child from birth through their teenage years. And you don't need to start at birth — whether your child is 5, 10 or already a teen, you can start today and even add memories from previous years.

Is Childhood Milestones a baby book app?

Yes — and much more. It works like a digital baby book app for the early years, then keeps going with activities, stories and voice memories until they turn 18. Need inspiration? Read our guides on what to write in a baby book and the best questions to ask kids.

Is it a baby milestone tracker?

It helps you remember important moments, but it is not a medical or clinical developmental tracker. The focus is on memories, experiences and the moments that make each childhood unique. For development questions, always refer to qualified healthcare professionals. The CDC’s milestone checklists are also a helpful free reference.

How is it different from a baby memory book?

A traditional baby book covers pregnancy and the first year, with a fixed number of pages. In contrast, Childhood Milestones is a baby book app that keeps growing with photos, videos, stories, voice recordings and experiences from birth to 18. There is always another chapter.

Do I need to record something every day?

No — and it shouldn't feel like another thing on your to-do list. Capture something in the moment, add more when you have time. Miss a week? Miss a month? That's okay. Come back whenever something feels worth remembering.

Why not just keep my photos on my phone?

A camera roll tells you what something looked like. However, it rarely tells you the story behind it. Childhood Milestones connects your photos with the words, experiences and context that made the moment meaningful — so years later, you'll remember the story.

Is my family's data private?

Yes. Your memories are private by default — only you can see them. We never sell your data or use your children's photos for advertising.

What happens to my memories if I stop paying?

If you cancel, you keep Premium until the end of the period you paid for. When it ends, the app lets you renew Premium or download all your memories, so nothing is lost.

Where can I download Childhood Milestones?

Childhood Milestones is available for iPhone on the App Store. It's free to start — tap “Get the App” to download it and save your first memory today.

Eighteen years go faster than you think.Start saving their story today.

Discover meaningful things to do together, capture the milestones that matter and preserve the memories you'll want to return to forever.

One childhood. One beautiful story.

No perfect parenting required. Just start with one memory.

A father lifting his laughing toddler into the air at golden hour