One tap to log
Breastfeeding, bottles, pumping, diapers and sleep in one tap. You can see when it reaches the other phone.
No sign-up, just a 6-digit code
No accounts. Enter the numbers and your family sees the same log.
At night, only one of you wakes up
Pick who is on duty tonight and only that phone rings. In the morning, one card sums up the night.
Stage guide
Typical ranges for diapers, feeds and sleep for your baby's age in days, with sources.
Onjjakkung is not a medical device and does not diagnose, treat or prevent any disease.