Help & FAQ

From the home screen, tap the button to start the timer as soon as your baby falls asleep. When they wake up, stop the timer. The app saves the nap or night automatically. You can also add a sleep later if you forgot to log it in the moment.

The app tells apart naps (during the day) from night sleep. Night sleep is what's used to calculate night wakings and the longest continuous stretch — two of the key numbers in your report.

You have two ways to log it, and both are equally correct:

A — Pause and resume: when they wake, tap Pause night, log the feed, and when they fall back asleep tap Resume night.

B — One single session: leave the night running and, when you stop the timer in the morning, the app asks how many times your baby woke.

Use whichever feels easier: A is more precise in the moment; B is simpler.

They let you split the night into several stretches with wakings in between. That way the app correctly counts how many times your baby wakes and calculates the longest continuous stretch. If you logged the feed without pausing, the app would think they slept straight through — and that number wouldn't reflect reality.

Two ways: use Pause/Resume night each time they wake, or leave the night running and enter the number of wakings when you stop the timer in the morning. Both feed your report equally well.

No worries. Stop the timer and then, from the history, edit that entry to set the end time to when your baby actually woke up. The data will be corrected.

It's the time your baby can stay comfortably awake between one sleep and the next, based on their age. The app uses it to suggest when the next nap is coming and to help avoid an overtired baby.

Go to the history, tap the entry, and you can edit or delete it. You can also fix the time if you entered it wrong.

From the home screen, choose breast or bottle and log it. For bottles you can note the amount; for breast you can use the timer. Feeds help you understand your baby's rhythm alongside sleep.

When logging a breast feed, you can start the timer and pick left breast or right breast. You can switch sides during the feed to keep track of each breast.

Log the feed first and, if they drift off, start the sleep timer once you see they're asleep. That way both are recorded separately.

The timeline shows you a suggested schedule of naps and night for the day, based on your baby's age, their wake windows, and what you log. The more you track, the more it adapts to your actual baby.

Because it recalculates from what you log. If a nap starts earlier or later than expected, the app shifts the following ones to keep a healthy rhythm. This is normal and expected.

Yes. You can adjust preferences such as bedtime from the timeline settings, and the app will take your preferences into account when proposing the schedule.

It's a personalized report for your baby with a summary of their sleep, a plan tailored to your goal, and age-appropriate recommendations. It's generated from what you track and your baby's information.

The report gets better the more days you track. With several days of your baby's real data, the recommendations become much more precise and personalized.

Yes. From the report you can open and share it as a PDF, to keep it or show it to your pediatrician.

You can track sleep and feeds for free. Premium unlocks the advanced features, such as the full personalized report and continuous guidance. You'll always see what's included before subscribing.

Yes. Premium is family-wide: you can invite your partner from Settings › Family, and you'll both see and log the same baby's data, with the subscription shared.

The subscription is managed by your store (App Store or Google Play). Go to your store account's subscriptions and cancel there; you'll keep Premium until the end of the paid period.

First, close and reopen the app so it syncs your purchase. If you used another device, try Restore purchases. If it still doesn't show, write to us at hello@nanababy.app and we'll sort it out.

Yes. Your data is stored securely and used to give you your reports and recommendations. We don't sell your data. You can delete your account and all your information whenever you want.

Yes. Your entries are stored securely in the cloud, so if you and your partner share the same family, you'll both see the same up-to-date data on your devices.

From Settings › Delete account. Once you confirm, your account and associated information are removed. If you have any question about deletion, write to us at hello@nanababy.app.

You can ask questions about your baby's sleep and get guidance tailored to their age and your data. It's a helper, not a substitute for your pediatrician's advice for any medical concern.

From Settings, in the app options, you can choose the language. Your report will also be generated in the language you have selected.

The app can send you helpful reminders, for example when the next nap is approaching based on the wake window. You can manage notification permissions from your phone's settings.

On age-based infant sleep guidance and the data you log for your baby. The goal is to give you practical, personalized guidance; for any medical concern, always consult your pediatrician.