Understand your baby's needs before they cry
The smart baby tracker that learns your baby's patterns and predicts what's next. Built on WHO & CDC research. Designed for exhausted parents at 3am.
New parents are exhausted
Running on 4-6 hours of fragmented sleep makes everything harder.
Memory Fails
“When did I last feed her?” Sleep deprivation causes genuine amnesia. You can't remember what happened 2 hours ago.
Patterns Hidden
With 15-20 daily events, your brain can't spot the patterns. But they're there, waiting to be discovered.
No Permission to Rest
You don't want data. You want to know: “Can I sleep now? When will she wake up?”
Log. Learn. Predict.
LilSense works the way your exhausted brain needs it to.
One-Tap Logging
Beautiful illustrated buttons for feeds, sleep, and diapers. Log events in under a second, even at 3am.
We Learn
AI discovers your baby's unique patterns. Blends WHO research with YOUR baby's data.
You Rest
“She'll wake 6:15-6:45am” — now you can sleep without the anxiety of not knowing.
True Night Mode
OLED black screen with dimmed quick-log buttons. Your partner stays asleep while you log events in near-complete darkness.
- Pure black screen — minimal light on OLED
- Dimmed Feed, Sleep, and Diaper buttons
- Haptic feedback confirms each log
- Tap anywhere to exit
Dark Mode
Fed ✓
Tap anywhere to exit
Everything you need
Every feature designed for exhausted brains and dark rooms.
One-Tap Quick Logs
Beautiful illustrated buttons for feeds, sleep, and diapers. Log events in under a second, even at 3am.
Honest Predictions
We show time ranges, not false precision. Like a weather forecast: “She'll likely wake between 6:15-6:45am.”
One-Tap Quick Logs
Don't feel like talking? Tap beautiful illustrated buttons to log feeds, sleep, and diaper changes instantly.
Privacy-First
Your data is encrypted and secure. We never sell your data or use it for advertising. COPPA compliant.
Built on real research
Our predictions are based on WHO guidelines, CDC recommendations, and peer-reviewed studies — not made-up numbers. We show you exactly what research backs each prediction, and we're transparent when evidence is limited (like wake windows, which have no scientific studies).
See our research sourcesQuestions?
How accurate are the predictions?
After about a week of logging, most parents see predictions within 15-30 minutes of actual times. We show confidence levels so you know how reliable each prediction is.
Where do predictions come from?
Predictions blend WHO guidelines, CDC research, and your baby's individual patterns. We cite all our sources in the app — no made-up numbers.
Can my partner use it too?
Yes! Share your baby's profile with your partner so you both have the same context. No more “Did you feed her?” conversations.
Ready to get some rest?
Join thousands of parents who finally understand their baby's patterns. Free to download. No credit card required.
Download Free on iOS