Diaper Counter: Pee & Poop Log
1-Tap Wet Dirty Change Counter
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
The 3am diaper log: one tap for wet or dirty, today's counts on top, and a chart your pediatrician will actually want to see.
Every diaper change, logged in one tap — even one-handed at 3am with a baby on your shoulder. NewbCoo opens straight to three big buttons: Pee, Poop, Both. Tap, done, back to the baby.
NewbCoo does one thing on purpose. No feeding timers, no sleep schedules, no account, no social feed — just a diaper log that answers the two questions that actually matter in the newborn weeks: how many wet diapers today, and how many dirty ones.
WHAT YOU GET
• Log a change in literally one tap — the buttons are the home screen, not buried in a menu
• Today's wet, dirty and total counts wait at the top every time you open the app
• A 7-day and 30-day bar chart shows at a glance whether the rhythm is holding steady
• Patterns: your baby's daily average, typical gap between changes, and time since the last one
• A full history you can scroll at the pediatrician's office — every entry with time, type and note
• CSV export shares the complete log with your pediatrician, partner or night nurse in two taps
PERFECT FOR
• New parents counting wet diapers in the first weeks home from the hospital
• Parents tracking a diaper rash — add a note to any entry and build a diary of flare-ups
• Couples and caregivers handing off shifts who need "when was the last change?" answered instantly
• Anyone whose pediatrician asked "how many wet diapers a day?" and got a guess instead of a number
WHY NOT JUST AN ALL-IN-ONE BABY TRACKER?
Because at 3am you don't want a dashboard. All-in-one trackers turn a diaper change into a form: open the app, find the diaper tab, pick a time, save. NewbCoo makes it a tap. If you only need the diaper log, you don't have to carry the rest.
COUNTS, NOT ADVICE
NewbCoo is a record-keeping tool, not a medical device. It counts — it never judges whether your baby's numbers are normal. That question belongs to your pediatrician, midwife or health visitor, and the export exists so you can hand them real data instead of a guess.
PRIVATE BY DEFAULT
Your baby's log stays on your iPhone. No account, no sign-up, no cloud, no analytics on your entries. The log leaves your device only if you export the CSV and share it yourself.
FULL ACCESS
NewbCoo requires a Full Access unlock: an auto-renewing weekly or yearly subscription, or a one-time lifetime purchase. Full Access includes everything — one-tap logging, today's counts, the 7- and 30-day charts, patterns, unlimited history and CSV export. Prices are shown in the app before purchase; subscriptions can be cancelled anytime in your Apple Account settings.
Download NewbCoo and log tonight's first diaper change with one tap.
Terms of Use: https://leanstudio.asia/terms-of-use
Privacy Policy: https://leanstudio.asia/privacy-policy
Support: support@leanstudio.asia
First release.
Subscriptions
In-App Purchases
The developer, LEAN ASIA CO., LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- LEAN ASIA CO., LTD
- Size
- 3.8 MB
- Category
- Medical
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Baby Record Lifetime $39.99
- Poop Chart Yearly $19.99
- Newborn Diary Weekly $3.99
- Copyright
- © 2026 LEAN ASIA CO., LTD