Now on the App Store
The timer stays on your Lock Screen, the day shows up organized by time of day and, over time, the app reveals your baby’s rhythm. Works without internet.
Name and date of birth, done. It takes less than a minute.
Left, right or bottle. For sleep, “Sleeping now”. Another tap ends it.
Summary, rhythm by time of day and the feeding and sleep history, grouped by day.
How many feedings, how much sleep and when the last feeding was. Today’s Rhythm lines up overnight, morning, afternoon and evening side by side, and the timers sit right below, with the suggested side for the next feeding already marked.
Started a nap or a feeding? The time keeps running on the Lock Screen and in the Dynamic Island, without opening the app. One tap ends it. Free for everyone.
Breast with the side, bottle with the volume, naps and nights. The 7-day chart shows the average, and the list is grouped by day. Tap to edit, swipe to delete.
After a few days of entries, the app computes on your device the likely next nap, the next feeding with the suggested side and a weekly summary compared with the week before. None of it leaves your phone.
Sign in with the same account on iPhone and iPad and entries sync on their own.
Everything is saved on the device and sent when the connection returns. No entry gets lost.
With Routine, track several babies in one app and switch between them in a tap.
Portuguese, English and Spanish, with dates and times in your local format.
No ads, no trackers. Delete your account and all data whenever you want, inside the app.
Add the feeding or sleep with time, duration and a note. Tap any entry to edit it.
The Routine plan is there when you want to understand your baby’s rhythm in more depth.
No time limit, no card
Monthly subscription
One-time purchase
The price is shown in the app, in your currency, before you confirm. Subscriptions are billed by the App Store and renew automatically until canceled in your store settings. If the free trial is not canceled before the 7 days end, the subscription is charged.
Yes. Logging feedings and sleep, the Lock Screen timer, offline use and the last 7 days of charts are free, with no ads. The Routine plan is optional and comes with a 7-day trial.
Yes. When you start a sleep or a feeding, the timer appears on the Lock Screen and in the Dynamic Island (iPhone with iOS 16.2 or later). If it doesn’t, check Settings › DuoBaby › Live Activities.
Yes. You log everything offline; data stays on the device and syncs on its own when the connection returns.
Yes. Sign in with the same account on both and entries sync. Sharing with other accounts (another caregiver, for example) is not available yet.
It’s in the works. For now, DuoBaby is available for iPhone and iPad on the App Store.
In your App Store subscription settings (Settings › your name › Subscriptions). You keep Routine until the end of the period you already paid for. Deleting your account does not cancel the subscription.
In the app, go to Settings › Delete account. Deletion is permanent. If you prefer, email contato@duosis.com.br from your registered address.
No. DuoBaby logs and organizes the routine; the insights are averages of your own entries. For any question about your baby’s health, talk to your pediatrician.
Free on the App Store. It takes less than a minute to log the first feeding.
For iPhone and iPad. Android version in the works.
