LilSense - 3am Baby Tracker
1-Tap Sleep, Feed & Diaper Log
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Featured by Apple in "Best Apps & Updates." Built for 3am - log feeds, sleep & diapers in 1 tap with Night Mode. Evidence-based predictions, no AI.
Featured by Apple in Best New App for iPhone.
It's 3am. The baby just woke up. You need to log it before you forget -- but not blast yourself with blue light.
LilSense was built for this exact moment. Log feeds, sleep, and diapers in 1 tap with zero typing. Turn on Night Mode for a true black screen with haptic confirmation so you can track without fully waking up. Then watch as Smart Predictions learn your baby's unique rhythms and tell you what's coming next.
EFFORTLESS 1-TAP TRACKING
- Log feeds, sleep, and diapers in under a second
- Beautiful illustrated buttons -- no forms, no typing
- Haptic feedback confirms every log
- Add past events if you forgot to log in the moment
NIGHT MODE -- BUILT FOR 3AM
- True black screen minimizes light exposure
- Haptic-only confirmation -- no bright animations
- Auto Night Mode activates 8pm-7am
- Track without waking your partner or baby
SMART PREDICTIONS (BETA)
- Evidence-based math learns your baby's personal patterns over time
- Predicts next feed, nap, and diaper change
- Confidence levels show how reliable each prediction is
- Based on WHO and CDC research -- see our sources in-app
GROWTH & HEALTH TRACKING
- Weight, length, and head circumference with WHO percentiles
- Growth charts that show your baby's trajectory
- Temperature and symptom logging for sick days
- Medication tracking and scheduling
FOOD INTRODUCTION & ALLERGENS
- Track all 9 major allergens with a visual checklist
- Log reactions, acceptances, and refusals
- Monitor introduction timing
PEDIATRICIAN REPORTS
- Generate shareable reports for doctor visits
- Daily averages compared to age-appropriate benchmarks
- 7-day and 30-day report periods
- Share directly from the app
COMPLETE HISTORY & INSIGHTS
- Full event timeline with daily summaries
- Filter by feeds, sleep, or diapers
- Weekly pattern analysis
- Overnight sleep summaries
PRIVACY FIRST
- Your data is yours -- never sold, never shared, no ads
- On-device processing where possible
- Your baby's data is never sold, shared, or used for advertising
- Delete your account and all data anytime
LilSense Premium unlocks Smart Predictions, detailed insights, pediatrician reports, growth charts, unlimited history, and multi-baby tracking. Start with a free trial - 7 days on annual, 3 days on monthly. No payment until the trial ends.
Subscription options:
- Monthly: $7.99/month with 3-day free trial
- Annual: $49.99/year with 7-day free trial (save 48%)
Payment is charged to your Apple ID. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions.
Privacy Policy: https://lilsense.com/privacy
Terms of Service: https://lilsense.com/terms
Sign in with Apple — one-tap signup with your Apple ID.
A refreshed Premium upgrade flow that's easier to read and act on. Plus minor fixes and polish.
The developer, WiscAI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- WiscAI, LLC
- Size
- 102 MB
- Category
- Medical
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- LilSense Premium $7.99
- LilSense Premium $49.99
- Copyright
- © 2026 WiscAI