Little Nap: Baby Sleep Tracker

Let your baby’s own rhythm guide the day. Track growth alongside sleep, see logged and expected sleep at a glance, and keep caregivers in sync.

Little Nap is a baby sleep tracker for parents and caregivers who want a clearer view of naps, nights, and what may come next—without turning every day into a strict schedule.

Start a timer with one tap or add missed sleep later. Little Nap keeps sleep history clear, helps caregivers stay in sync, and, with Premium, uses recent logs and age-based guidance to suggest sleep timing, daily plans, and patterns worth noticing.

Track sleep quickly

• Start a nap or nighttime sleep timer, or add and edit sleep manually. • Follow an active timer on the Lock Screen and, on supported iPhones, on Dynamic Island (iOS 16.2+). • Record sleep ratings, night wakings, wake reasons, sleep locations, and conditions such as white noise. • Browse your full calendar history and open any logged day.

Track growth

• Log weight, length, and head circumference, then follow growth on WHO curves.

Plan what may come next with Premium

• See a likely next-nap or bedtime window, with a confidence level and explanation. • View a suggested daily sleep plan based on recent sleep, age-based guidance, wake windows, and nap durations. • Use the daily overview to see recorded and expected sleep throughout the day. • Get optional reminders before likely nap or bedtime windows. • Customize separate bedtime and nap routines, with an optional reminder for the bedtime routine.

See patterns over time

• Choose 7, 14, or 30 days, or a custom date range. • History stays free, including the day-by-day calendar and every logged sleep. • Premium unlocks range comparisons and deeper views of naps, nights, bedtime, wake-up time, first-nap timing, night wakings, and sleep ratings. • Premium also includes detailed daily score breakdowns, weekly reports, and focused sleep insights.

Share care

Invite a partner or caregiver at no extra charge. You can both see the same baby profile, sleep history, and growth measurements, and both can log sleep and growth. Recent handoffs show when another caregiver logged sleep; with Premium, caregivers can add and reply to notes.

Sleep Coach and Smart Log with Premium

Once enough recent sleep is available, Sleep Coach uses AI and your baby’s recent sleep history to create a daily brief. It can also answer questions about naps, bedtime, routines, and recent changes.

Smart Log turns an everyday description of sleep into a proposed entry. Review or edit it before saving.

What stays free

Core sleep and growth logging stays free, including full history, WHO growth curves, shared baby access, and the Lock Screen timer on compatible iPhones. Premium adds sleep timing predictions, reminders, suggested daily sleep plans, customizable sleep routines, deeper trends and reports, sleep insights, Sleep Coach, and Smart Log.

Privacy and trust

Sign in with Apple, Google, or email. Sleep and growth data sync across your devices and with invited caregivers. Baby photos are stored privately and are visible only to you and invited caregivers. In Settings, you can delete your account and the data for babies you own.

Sleep timing estimates use age-based guidance and, when available, your baby’s recent logs. Sleep Coach and Smart Log use AI. Predictions and AI-generated suggestions are informational, not medical advice, and may be wrong or may not fit every day. Growth charts are informational, not diagnostic. Follow your baby’s cues and speak with a qualified health professional if you have concerns.

Subscription details

Little Nap Premium is available through optional auto-renewing subscriptions. Available plans, local pricing, and trial eligibility, if any, appear in the app and are confirmed by the App Store before purchase. Payment is charged when you confirm your purchase. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel your subscription in your App Store settings.

Privacy Policy: https://littlenap.app/privacy/ Terms of Use: https://littlenap.app/terms/