Their story starts here
A private journaling app for parents. Start writing your child’s story from chapter one.
Chapter One keeps what you and your child will want to reread in twenty years
A voice-first journaling app made for parents.
Watch your child grow and capture their story. One, they will read as adults, written in your voice.
Capture in seconds
One-handed, distraction-proof. However the moment hits.
Speak it instead
Talk for a minute or two when you have a moment. Chapter One turns it into a written memory.
Prompts that grow with your child
Gentle, age-aware questions for every stage. Written by human, not AI.
Need a starting point?
A whole childhood, one day at a time
Not another camera roll. Every photo lives inside the memory it belongs to.
Built to last decades
Private by design. No feed, no likes, no audience.
Your memories are yours. Export everything, anytime.
No ads. We work for the parents who subscribe, nobody else.
Your child’s story stays yours
Everything you write, every photo and every voice note stays on your iPhone and in your own iCloud. Chapter One keeps no copy on a server, so we cannot read your journal even if we wanted to. No AI writes entries for you and nothing reads your journal to generate anything. When you ask for a voice note to be transcribed, the audio goes out for that one job and is never stored or used to train a model.
I’ve kept a daily journal since 2013. When my daughter was born, I started a second one, just for her. Little time-capsules into the future. So far I've collected over a thousand days' worth of memories that I intend to share with her when she grows up.
Later I learned that millions of parents around the world are either already doing the same thing or want to start. But there are no tools built for this. So I decided to build one for myself and for other parents to get into journaling. A private place for their child's story, delightful to use and designed to last for decades.
Daily journaler since 2013. Parent since 2023.
Questions parents ask
What is a parenting journal app?
A parenting journal is written by the parent, about their child, in their own words. It is not a log of feeds and naps. Chapter One gives you a place to write what your child said this morning, what they are like right now, and what you want them to know later, and keeps all of it in one private place that lasts.
How is Chapter One different from a baby tracker?
Trackers count things: feeds, naps, nappies, weight, developmental checkboxes. They are useful for a few months and then you stop opening them. Chapter One is for the parts you would actually want to reread in twenty years. The first laugh, the made-up words, the day everything changed. There is nothing to tick off and nothing to fall behind on.
Is Chapter One free?
Writing is free forever. You can keep a full written journal without ever paying, with no entry limit. The free plan includes 60 photos and 30 days of voice recording at up to 10 voice memories a day. A subscription lifts those limits and costs $5.99 a month or $49 a year, and there is a one-off $119 lifetime option if you would rather never think about it again.
Which iPhones does it work on?
Chapter One needs iOS 26.2 or later, so it runs on recent iPhones only. There is no Android version and no web version yet. If your phone is older, this is worth knowing before you download.
Where are my journal entries stored?
On your iPhone and in your own iCloud account. Chapter One does not keep a copy on any server and cannot read your entries.
Does Chapter One use AI to write my journal?
No. Nothing is written for you and nothing reads your journal to generate content. The only AI in the app is optional voice transcription, which runs only when you ask for it. The audio is not stored and is not used to train any model.
What happens to my memories if I stop paying?
They stay yours and they stay readable. Nothing is deleted and nothing is locked when a subscription ends. You drop back to the free plan, which keeps every entry you have already written. A journal that holds your child’s childhood hostage would not be worth keeping.
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