FirstDays: Baby Tracker
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Built by a doctor & new dad. Track feeds, sleep & growth—100% free forever.
- Downloads
- 24+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 26
- 2026 · v2.0.1
Screenshots
About FirstDays: Baby Tracker
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A Note From a Doctor & Dad
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I’m a physician, but the day my wife and I brought our daughter home, I felt completely lost.
Between two-hour stretches of broken sleep, keeping track of everything felt impossible: When did she last nurse? How many wet diapers today? Did that bottle of pumped milk expire? Searching online only sent me down rabbit holes of conflicting advice that made my anxiety worse. The only thing that grounded me was relying on verified guidance from the World Health Organization (WHO) and the American Academy of Pediatrics (AAP).
When I looked for an app to help us stay organized, almost every decent tracker was locked behind a costly monthly subscription. Exhausted parents shouldn't have to pay a fee just to care for their baby with peace of mind.
So, I built FirstDays. It pairs simple, stress-free tracking with trusted pediatric standards. Best of all, it is genuinely 100% free—no paywalls, no subscriptions, now or ever.
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WHAT’S NEW IN VERSION 2.0
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• Turn a Spare Device Into a Baby Monitor: Pair an old phone or tablet over local Wi-Fi. If your baby cries, your bedside phone alerts you instantly—even without an active internet connection. Includes a dimmable nightlight and screen protection.
• Offline Voice Logging: Hands full holding a sleeping baby? Just tap the mic and speak: "Log 60 ml formula," "Dirty diaper," or ask, "Tell me about my baby today" for a quick, calm audio summary.
• Home & Lock Screen Widgets: Log changes and feeds in a single tap without digging through menus.
• 1-Tap Pediatrician Visits: Export a clean, printable PDF of feeding patterns, growth percentiles, and diapers for well-child checkups.
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SIMPLE CARE, ZERO GUESSWORK
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• Nursing & Milk Stash: Easy timers for left/right nursing, bottle logs (oz/ml), and a smart freezer stash tracker that warns you before milk expires.
• Diaper Logs & Hydration Check: Log changes in one tap and check them against WHO hydration guidelines so you know your baby is getting enough fluids.
• WHO Growth Charts: Track weight, length, and head circumference on standard percentile curves up to age 5.
• Sleep & Soothing Sounds: Track naps with one touch, paired with built-in white noise, womb sounds, and soft lullabies.
• Vaccines & Milestones: Keep track of immunization schedules and note questions for your pediatrician as they pop into your head.
• Real-Time Partner Sync: Share a private family code so partners, grandparents, or sitters stay on the exact same page.
• Gentle on Tired Eyes: A soft, true dark mode designed for midnight feeds in a dark nursery.
• Private & Offline-First: Your family’s data stays yours. It works seamlessly offline and never sells your information.
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Medical Disclaimer:
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FirstDays is designed to help you stay organized and does not replace professional medical advice. Always consult your pediatrician for health concerns.
What’s new
Version 2.0.1 · Updated October 26, 2026
🎉 What's New in FirstDays 2.0.1: • 🛡️ Night Sentry Audio Monitor: Real-time cry detection, local Wi-Fi cross-device nursery alerts & soft nightlight. • ⏱️ Live Sleep Timers: 1-tap bedtime start, pause/resume & woke-up controls. • 🎙️ Offline Voice Assistant: Log feeds, diapers & sleep hands-free. Spoken daily briefing. • 📲 Home Widgets: Instant logging & milk stash countdowns. • 📄 Pediatrician PDF: 1-page health report & WHO growth curves. • ⚡ Battery & Android 15 exact alarm polish.
Alternatives to FirstDays: Baby Tracker
Looking for apps like FirstDays: Baby Tracker? Here are 6 similar Android apps on Google Play. The highest rated is Solid Starts: Baby Food App (4.8/5), and all 6 are free to download.
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Sleep Tracker - Sleep Cycle 3.8
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Solid Starts: Baby Food App 4.8
-
YourCoach - Health Coaches 4.5
-
The Wonder Weeks - Baby Leaps 3.6
-
SleepTracker: Record & Improve 3.9
-
Breastfeeding tracker Pump log 4.8
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| FirstDays: Baby Tracker | – | Free | 10+ | Oct 26, 2026 | |
| Sleep Tracker - Sleep Cycle | 3.8 / 5 | Free | 50,000+ | Feb 1, 2024 | Compare |
| Solid Starts: Baby Food App | 4.8 / 5 | Free | 1,000,000+ | Oct 27, 2026 | Compare |
| YourCoach - Health Coaches | 4.5 / 5 | Free | 1,000+ | Sep 23, 2026 | Compare |
| The Wonder Weeks - Baby Leaps | 3.6 / 5 | Free | 500,000+ | Oct 29, 2026 | Compare |
| SleepTracker: Record & Improve | 3.9 / 5 | Free | 500,000+ | Mar 26, 2026 | Compare |
| Breastfeeding tracker Pump log | 4.8 / 5 | Free | 1,000,000+ | Oct 22, 2026 | Compare |
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