Nunu: Baby Sleep Coach & Plan

YOUR BABY'S SLEEP PLAN, BACKED BY 500+ CLINICAL STUDIES

Nunu is the first baby sleep app that shows you the evidence behind every recommendation. No guesswork. No generic advice. A personalized plan built by AI from peer-reviewed pediatric sleep research.

Unlike other apps, Nunu tells you exactly how confident the science is — HIGH, MODERATE, or LOW — for every single tip. If there's no evidence, we say so. That honesty is what makes Nunu different.

HOW IT WORKS

1. Tell us about your baby (age, sleep patterns, feeding, environment)
2. AI generates a personalized 4-week progressive plan based on your baby's profile
3. Log each morning in under 3 minutes
4. Every week, the plan adapts based on your baby's actual progress
5. Track improvement with the Baby Sleep Wellness Index (BSWI)

BABY SLEEP WELLNESS INDEX (BSWI)

A composite 0-100 score across 6 science-backed dimensions:

• Duration & Continuity (25%) — Galland 2012, Paruthi 2016
• Sleep Environment (20%) — AAP 2022
• Bedtime Routine (20%) — Mindell 2009
• Feeding & Sleep (15%) — Abdul Jafar 2021
• Parental Wellbeing (10%) — Hiscock & Wake 2001
• Developmental Alignment (10%) — Weinraub 2012

See how your baby compares with anonymous benchmarking by age group.

8 EVIDENCE-BASED METHODS

Nunu selects the right method for YOUR family based on baby's age, your comfort with crying, and what you've already tried:

• Responsive Settling (Paul 2016 INSIGHT)
• Positive Routines (Mindell 2009)
• Bedtime Fading (Gradisar 2016)
• Graduated Extinction (Gradisar 2016)
• Camping Out
• And more — all with evidence levels shown

SOS BUTTON — SUPPORT AT 3AM

When you're struggling at night, tap SOS for:

• Calm, clear instructions for what to do RIGHT NOW
• Visual timer for check-in intervals
• Emotional validation backed by science ("75% of parents feel this way")
• Your own progress data ("3 nights ago it took 50 min. Last night: 35")
• No internet needed — works offline

Designed for exhausted parents: night mode, 72pt touch targets, haptic feedback only (no sounds to wake baby).

YOUR WELLBEING MATTERS

Nunu is the only sleep app with built-in PHQ-2 screening for parental depression. Because research shows infant sleep problems double the risk of parental depression (Hiscock & Wake 2001). If you're struggling, we connect you with professional resources.

WHAT NUNU WON'T DO

• Won't recommend extinction methods before 6 months
• Won't present "wake windows" as proven science (they're not)
• Won't blame teething for sleep problems (Kahn 2025, n=849)
• Won't predict "sleep regressions" as inevitable events
• Won't give advice without citing the source

ALSO INCLUDED

• AI-powered room safety analysis (optional, uses camera)
• PDF export for your pediatrician with complete sleep history
• Corrected age for premature babies (automatic until age 2)
• Weekly detailed progress reports
• Night mode (20:00-07:00, automatic)
• CloudKit sync across all your devices
• Achievements for consistency and real progress

SUBSCRIPTION

Nunu Pro unlocks the full personalized experience. Free trial available.

Privacy: Your data is encrypted, never sold, and you can delete everything anytime. See our Privacy Policy for details.

Built on research from: AAP 2022, Mindell 2006/2009, Gradisar 2016, Galland 2012, Hiscock & Wake 2001, Paul 2016, Price 2012, Bilgin 2020, Hartstein 2022, and 490+ more.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/