
About
Track your baby's daily care activities, including feeding, sleep, and diapers, in a shared timeline. Visualize progress with charts and reports, and receive timely reminders. Designed for families to easily coordinate care.
What's New in Daybub
1.1.0
November 9, 2026
New English name: Daybub, formerly BabyOneDay. Same app, same data, same family baby timeline.
Subscriptions & In-App Purchases
Plus Monthly
Charts, reports, export, and sounds.
User reviews
Developer apps
FAQ
What baby care activities can BabyOneDay track?
BabyOneDay allows you to log bottles, nursing sessions, diapers, sleep periods, solid food intake, and vaccinations. It also supports tracking other general care moments.
How does family sharing work in BabyOneDay?
Family sharing enables up to 6 caregivers to record and view the same baby's timeline. This ensures everyone is aware of logged entries and upcoming needs, reducing miscommunication.
What features are included in the free version of BabyOneDay?
The core logging functionality for tracking bottles, nursing, diapers, sleep, solids, and vaccines is free. You can also view a shared timeline, daily summary, and basic charts.
What are the benefits of BabyOneDay Plus?
BabyOneDay Plus unlocks advanced features such as full-history charts, detailed weekly reports, formatted data export, sleep sounds, custom icons, and enhanced Siri/widget customization.
Does BabyOneDay offer a free trial for its subscription plans?
Yes, both the Plus Monthly and Plus Annual subscription plans for BabyOneDay offer a 7-day free trial. This allows you to explore premium features before committing.
How does BabyOneDay use growth curves?
BabyOneDay utilizes WHO Child Growth Standards reference bands for its growth curves. This provides a standardized way to monitor your baby's development over time.
What is the update frequency for BabyOneDay?
The app was last updated on November 7, 2026, with version 1.0.0. While specific update frequency isn't detailed, this indicates recent development and support.
Is BabyOneDay available on Android devices?
Based on the provided data, BabyOneDay is a native iPhone care log and currently only supports iPhone devices. Availability on other platforms has not been specified.









