The fastest baby log for tired parents
Log a bottle feed in two taps. Track nursing, diapers, temperature, and growth. Works offline, and the data stays in your family's own iCloud.
Made for one-handed nights
Every screen is built for a parent who has one hand free and no patience left.
Two taps, logged
Open the sheet, tap save. Bottle and diaper entries take two taps when the defaults fit.
Nursing timer on your lock screen
Start on one side, switch with a tap. The timer runs as a Live Activity, even after a restart.
Charts and history
Feeds per day, milk volume, diaper counts, a temperature curve, and growth curves.
One log for both parents
Share the log through your family's iCloud. Everyone sees every entry, on every phone.
Works fully offline
No signal at 3 a.m.? Every entry saves to your phone first and syncs later.
Widgets that answer the question
The last feed and the last diaper change, right on your home screen.
Private by design
No accounts. No sign-up. The app contains no analytics and no third-party code. Your baby's records sync through your own iCloud — there is no NewbornLog server, so nobody else can read them. You can export everything as JSON or CSV at any time.
How it works
- 1
Log it in two taps
Big buttons, smart defaults, and an undo bar instead of confirmation dialogs.
- 2
Everyone stays in sync
Invite the other parent once through Messages. Both phones share one log.
- 3
See the pattern
Charts turn the blur of night feeds into a rhythm you can actually see.
Questions, answered
How much will NewbornLog cost?
Pricing is not final. Join the waitlist and we will tell you the price in the launch email.
When does the Android version launch?
iPhone ships first. Android is in planning. Sign up in the Android section and we will send one email at launch.
How does sharing between parents work?
You send an invitation from the app through Messages. The other parent taps the link, and both phones then read and write one shared log through your family's iCloud.
Where does my baby's data live?
Every entry saves to your phone first. When iCloud sync is on, Apple's iCloud stores the shared log for your family. There is no NewbornLog server, and we cannot read your data.
Does the app work offline?
Yes, fully. Entries save on the device and sync later, when the connection returns.
Can I export my data?
Yes. The app exports the full data set as JSON and the event tables as CSV.
Do I need an account?
No. There is no sign-up, no password, and no email requirement in the app.
Does NewbornLog give medical advice?
No. The app records what you enter and shows it clearly. For any concern about your baby's health, talk to your midwife, nurse, or doctor.
On Android? Get one email at launch
NewbornLog ships on iPhone first. Leave your email and we send a single message when the Android version is ready. Nothing else.