BirdNest vs BubSync

Present for every moment — even when the phone is in your pocket. Start sleep, breast, or pump in one tap. Timers stay on the Lock Screen, Dynamic Island, and Apple Watch. Log a bottle or diaper from Home, a widget, Watch, or Siri. Partners, grandparents, and babysitters join free, and everyone sees the same day. ONE TAP, THEN BACK TO BABY See last feed, last diaper, time awake, and when the next nap is likely. Quick-log a bottle or diaper with smart defaults — and undo if you tapped the wrong thing. Hide activities you don't use. LOCK SCREEN, WATCH & SIRI Breast, pump, and sleep timers live on the Lock Screen and Dynamic Island. Share a running timer with another caregiver. Apple Watch: start and stop timers, or log a bottle or diaper. Home Screen widgets for last feed and quick log. Ask Siri to start a timer or log a diaper. SLEEP, WITHOUT THE MATH A gentle next-nap estimate from recent sleeps. Set your own nap reminder — a wake window or a clock time — and get a heads-up 15 minutes before. Today's nap map, plus a 7- or 28-day sleep and feeds report. LOGS THAT KEEP UP Food catalog and recent solids, one tap to log again. Medications, temperature, vaccines, tummy time, and other routines. Diaper details including rash. Photos and a milestone checklist. Faster, one-handed, built for tired hands. THE WHOLE FAMILY, IN ONE NEST Invite your partner, grandparents, nannies, and babysitters — they join for free. Real-time sync, so the people who love your baby stay present for the day. Granular permissions so everyone sees exactly what they need. GROWTH YOUR PEDIATRICIAN CAN USE Track weight, length, and head circumference on WHO-standard charts. Export a child's logs for the visit. Record first words, first steps, and every milestone in between. ASK AI, THEN YOU SAVE IT Type, speak, or paste a babysitter note. BirdNest drafts the logs — you review before anything is saved. Warm, age-aware parenting support when you want it, never in the way of logging. FAMILY DOCUMENT VAULT Birth certificates, immunization records, insurance cards, and more. Organized by category, with optional 2FA. Have what you need at the doctor's office. LULLABY LIBRARY A curated collection to help your little one drift off — with playback that keeps going when you leave the app. PRIVACY FIRST Your family's data belongs to you. Export anytime. Vault documents stay behind two-factor authentication. SUBSCRIPTION BirdNest: Baby Tracker offers a 1-month free trial. After your trial, continue with a weekly ($2/week) or annual ($89/year) plan. Family members you invite always join for free, with a limit of ten.

Log a feed in two taps and everyone caring for your baby sees it before you've put the bottle down. BubSync is the baby tracker built for the whole care team: you, your partner, the grandparents, the daycare educator. One shared timeline, on every phone. HAND OVER IN ONE TAP, EVEN TO SOMEONE WITHOUT THE APP Send a 24-hour handover link by text or WhatsApp. Whoever is minding your baby opens a private web page: no account, no download. It shows the day so far, the last feed, nappy change and sleep, and the two things that matter: Care Essentials. Sensitivities and dislikes on one side, comforts and likes on the other. The white noise that works, and the dummy she'll take. Instruction Manual. Your "how we do things", with headings and lists. Bath, bedtime, the bottle routine. Write it once, then stop explaining it over the phone. The link expires by itself. If someone is staying, invite them into the family instead: live updates on their own login, never your password, and only the babies you choose. A BABY BOOK THAT FILLS ITSELF IN First smile. First tooth. The day she rolled over and nobody was filming. BubSync suggests the milestones that show up around your baby's age, and you can add your own. Photos and collages are free and kept on your phone. Memories come back framed like a polaroid with the date and age on them, to share as a card, not a screenshot. Record one and the family is told, so Nan hears about the first steps when you do. THE AI HUB One button, in the corner of every screen. Pick what you want and it answers from your baby's own logs, not generic advice. Day schedule: a realistic plan for today, built from this week's rhythm. Twins get one schedule, not two to reconcile. Sleep rhythm: what the naps and nights actually look like now. Play ideas: age-suited things to try, using what she already loves. Milestones to look for: what turns up around this age. Insights summary: a short read of the week's numbers. Edit anything before you keep it, then pin it to the timeline where every carer looks. TRACK EVERYTHING THAT MATTERS Bottle feeds, with amount and times Breastfeeding, with duration and side Breast pump sessions Diaper changes: wet, dirty or both Sleep and naps, with a live timer Night wakings Food, meals and solids Tummy time, with a stopwatch Notes, private or shared Milestones and memories Custom activities: medicine, therapy, anything, with your own fields and units Quick Log gets a feed down in two taps. At 3am, Night mode turns the screen near-black and warm amber, and one tap marks a waking. GROWTH AND DEVELOPMENT CHARTS Weight, length and head circumference against World Health Organization percentile curves. Born early? BubSync tracks corrected age on INTERGROWTH-21st preterm charts. Export a PDF for the appointment. INSIGHTS AND CHARTS Trends for every activity type across 1, 7, 30 and 90 days, or a range you pick. Switch between counts, durations and measurements. Export as PDF, CSV or JSON for the paediatrician. WORKS OFFLINE Log in a hospital ward, a car park, anywhere with no bars. Your baby tracker saves to the phone and syncs when you're back on signal. FREE AND PREMIUM Free: every built-in activity for up to two babies, your baby book with photos and collages, growth charts, handover links, and 1 and 7-day insights. Premium adds family sharing and cloud sync, the AI Hub, custom activity types, recording growth measurements, 30 and 90-day insights, PDF, CSV and JSON export, and photos that sync to the family. One month free. BubSync is not a medical device and does not diagnose anything. Talk to your GP, midwife or child health nurse, and tell carers about allergies directly. Your data is encrypted in transit, and you can delete your account and everything in it from Settings. Privacy policy: https://bubsync.com/privacy Terms of use: https://bubsync.com/terms