Every feature your
baby tracker app needs.

Baby sleep tracker
that thinks ahead

The baby sleep tracker app detects sleep regressions 365 days before they peak so you can prepare, not react. Lunara builds a complete picture of your baby's sleep patterns and suggests personalised bedtime windows helping your whole family get more rest, night after night.

• ✓ One-tap sleep and wake logging with optional notes
• ✓ Deep, light, and REM phase visualization
• ✓ Age-appropriate sleep goal benchmarks
• ✓ Personalized bedtime window suggestions

Baby growth tracker
with WHO charts

The baby growth tracker plots every measurement on WHO-standard percentile curves the same charts your pediatrician uses updated after every logged entry. Track weight, height, and head circumference in real time with AI growth spurt detection that alerts you before significant changes peak.

• ✓ Weight, height, and head circumference over time
• ✓ WHO and CDC percentile curves
• ✓ BMI and body proportion tracking
• ✓ Export growth report for pediatrician visits

Baby vaccine tracker
with smart reminders

The baby vaccine tracker stores every dose digitally with batch numbers, sends 3-stage smart reminders before each appointment, and monitors for 72 hours post-vaccination. Complete baby health records, doctor visit logs, and immunization schedule all in one secure place aligned with CDC and AAP guidelines for developmental tracking from birth.

• ✓ Full immunization schedule based on country and age
• ✓ Doctor visit notes and health history log
• ✓ Medication reminders and allergy tracking
• ✓ Shareable PDF health summary for doctors

Baby diaper tracker
that reads every change

The baby diaper tracker logs every change with type, amount, stool color and rash level — giving you and every caregiver a complete picture of hydration and digestive health, connected naturally to your baby's feeding data. According to the AAP, six or more wet diapers a day is a key sign of adequate hydration in newborns.

• ✓ Log diaper type — wet, dirty, mixed or dry — with amount and stool color
• ✓ Rash severity slider from 1 to 5, with notes
• ✓ Automatic hydration alert if no wet diaper in 8+ hours
• ✓ Weekly AI insight based on diaper patterns alone

How Lunara's Diaper Tracker Compares

Most baby apps log diaper type only. Lunara goes further — tracking stool color with health-aware flags, rash severity, and hydration patterns that connect to your baby's sleep data too. No other tracker turns diaper patterns alone into a weekly AI insight.

Caregiver sync that keeps
every carer informed

Lunara's caregiver sync shares your baby's complete tracking log — feeding, sleep, diapers, pumping, growth and milestones — with a partner, nanny, grandparent or any trusted carer in real time. Every log entry triggers an instant push notification to the whole care team, so no one has to ask "when was the last feed?"

• ✓ One shared, real-time log across every caregiver
• ✓ Instant push notification on every entry, by any carer
• ✓ Who-logged-what record — clear handovers, zero confusion
• ✓ Up to 5 caregivers on Pro, each with their own secure login

One Source of Truth, No Group Chats

Every entry a caregiver logs feeds straight into the same AI weekly insights digest, sleep tracker, and feeding tracker the rest of the family already relies on — nothing needs to be logged twice, and nothing gets lost between shifts.

Your baby's week,
summarised every Sunday

Lunara's weekly baby report is an AI-generated summary of your baby's entire week — sleep patterns, feeding sessions, diaper changes, pumping output, growth and milestones — delivered automatically every Sunday. No manual exporting, no building charts yourself. It arrives as a push notification and is shareable as a beautiful, doctor-ready PDF.

• ✓ Automatic every Sunday — no manual exporting
• ✓ All 7 tracking categories with an AI insight per category
• ✓ One-tap PDF export, formatted for pediatrician visits
• ✓ Monthly report also available, with 4-week trend charts

Doctor-Ready, Without the Extra Work

Every report is built from the same data already feeding your AI weekly insights and growth tracker, and can be shared straight to your caregiver sync workspace — no spreadsheet, no extra logging.