Lullalog vs TandemBaby Tracker

Lullalog is the private baby tracker designed for 3am. No app account. No ads. No subscription. Local by default, with optional iCloud sync for co-parents. TRACK EVERYTHING • Sleep — one-tap timer with Live Activity on Lock Screen and Dynamic Island • Feeding — breast (left/right timer), bottle, and solids • First Bites — age-gated food examples, evidence-linked nutrient context, preparation guidance, and a structured food journey log • Diapers — quick-log in two taps • Pumping — timer with volume tracking • Growth — weight, height, head circumference with WHO percentile curves • Play & Learn — short activities matched to developmental age, from newborn through 5 years • Milestones — illustrated, age-based CDC checklists from 2 months through 5 years, with reached dates • Growing Up — a visual timeline of age-relevant development, with a storybook avatar and direct links to each stage's play ideas and milestones • Medicine — dosage logging with reminders • Tummy time, bath, and custom activities • Potty training — success and accident tracking DESIGNED FOR TIRED PARENTS • One-handed operation with 60pt touch targets • Nursery Mode — ultra-dim red/black UI for nighttime • Live Activities — see your running timer on the Lock Screen without unlocking • Dynamic Island support • Apple Watch app for wrist-based logging • Siri Shortcuts — "Hey Siri, start sleep tracking" INSIGHTS THAT MATTER • "What Matters Now" card — wake window status, last feed, last diaper at a glance • Personalized nap ranges that adapt to recent sleep history when enough reliable data is available • Daily/weekly/monthly reports with charts • WHO growth percentile curves • Shift Handoff — share a summary with your partner in one tap • Illness Mode — dedicated 24h view with doctor-ready PDF export PRIVACY FIRST • Local-first storage on your device • Optional iCloud sync and co-parent sharing via your Apple iCloud account • Optional Apple Health sync (write-only) • No Lullalog servers • No analytics, no telemetry, no tracking SDKs • No app account required MULTI-CHILD SUPPORT • Track multiple children with easy switching • Import from Huckleberry (CSV) • Share profiles via iCloud or AirDrop WIDGETS & SHORTCUTS • Home Screen and Lock Screen widgets • Control Center controls • Siri Shortcuts for hands-free logging • Action Button support Free. No ads. No paywalls. Just a better baby tracker.

Every feed, nap and first remembered. Calm to log, beautiful to look back on. Built for the moments, not the data. TandemBaby is a calm, private baby diary for the first 1000 days. Log feeds, sleep, diapers, and milestones in seconds. Come back when the moments matter. Free for the basics. Pro for the patterns and the keepsake. THE ORBIT A 24-hour ring on your home screen showing your baby's whole day at once. Naps, feeds, diapers, awake stretches, all on one face. No timelines to scroll. No charts to interpret. Once you see it, lists feel obsolete. PARTNER SYNC Parenting in rhythm. Real-time sync between two caregivers. Sign in with Apple, share a 6-character code, paired in 30 seconds. When your partner logs a feed, you see it in seconds. Works offline, syncs when reconnected. APPLE WATCH Log feeds, sleep, and diapers from your wrist. Active timers shown on the watch face. WIDGETS Wake window, last feed, and sleep timer right on your Lock Screen and Home Screen. Glance, don't unlock. WHISPER MODE A dark interface that auto-activates between 10pm and 6am. Logs in one tap. The screen stays dim. Your partner can sleep. ONE TAP. TWO TAPS. DONE. - Tap Sleep once to start. Tap Wake to end. - Tap Repeat to log a copy of your last feed. Side auto-alternates. - Tap Feed, pick a side, the timer starts. - Live Activities and Dynamic Island show active timers without opening the app. WHAT YOU CAN TRACK - Feeds: breastfeeding (left, right, switch sides), bottle, pumping, solids - Sleep: naps, night sleep, wake windows - Diapers: wet, dirty, both. Optional poop color reference based on pediatric guidelines. - Growth: weight, length, head circumference - Milestones: 65 of them across 8 categories, with photos and notes - Health: medications, vaccines, temperatures THIS WEEK Plain-language developmental context based on CDC and WHO guidelines. What is likely happening. What you might notice. What you might try. No fearmongering. No pseudoscience. WHO GROWTH CHARTS Real percentile tracking against World Health Organization standards. Pediatrician-ready PDF report in three formats: Full Report, Well Visit, or Growth Only. MEMORY WALL A gallery of milestone photos. Your child's first months as a story you can return to. PRO MEMBERSHIP Free includes daily logging, the full Orbit, the Apple Watch app, all widgets, partner sync, Whisper Mode, This Week, and a week of stats. Pro unlocks Month and longer stats, milestone photos, WHO percentile charts, the Memory Wall, three PDF report types, and multi-baby support for siblings. Pro is $6.99 per month or $49.99 per year. 7-day free trial. Cancel anytime in Settings. Subscriptions auto-renew unless turned off at least 24 hours before the end of the period. Manage in your Apple ID settings. PRIVACY TandemBaby uses Sign in with Apple only. We do not ask for your email or phone number. We do not sell or share your data. Ever. Zero third-party tracking SDKs. All sync data is hosted in Frankfurt, Germany, on EU infrastructure. Read our Privacy Policy at tandembaby.com/privacy. This app is for tracking and recordkeeping only. Always consult your pediatrician for medical questions and decisions. The data fades. The moments stay. Terms of Use: https://tandembaby.com/terms/