# LilSense > LilSense is a smart baby tracker for iOS with predictive intelligence. One-tap logging at 3am, and LilSense learns your baby's unique patterns to predict what's next. Evidence-based predictions built on WHO and CDC research. Built by WiscAI, LLC. ## Product Overview - Platform: iOS (App Store) - Price: Free tier (core tracking). Premium at $4.99/month or $34.99/year. - Website: https://lilsense.com - Built by: WiscAI, LLC (https://wiscai.com) ## What LilSense Does - Log feeds, sleep, and diapers in 3 taps (designed for exhausted parents at 3am) - Night Mode with large buttons and dark UI for dark rooms - Predictive intelligence that learns your baby's unique patterns - Evidence-based predictions for sleep, feeding, and diaper changes - Growth tracking and milestone monitoring - Exportable reports for pediatrician visits ## Key Differentiators - Predictive intelligence (not just logging — tells you what's coming next) - Built for 3am (Night Mode, 3-tap logging, no cognitive load) - Evidence-based (WHO + CDC research, not generic advice) - Privacy-first (your baby's data stays yours) ## Key Pages - Home: https://lilsense.com - Features: https://lilsense.com/features - Research: https://lilsense.com/research - FAQ: https://lilsense.com/faq - Blog: https://lilsense.com/blog - Support: https://lilsense.com/support - Privacy: https://lilsense.com/privacy - Terms: https://lilsense.com/terms ## Blog Content The LilSense blog covers newborn sleep patterns, feeding schedules, evidence-based parenting advice, and tips for surviving the newborn months. Content is research-backed and written for new parents. ## Research Foundation LilSense predictions are built on established pediatric research including WHO growth standards, CDC developmental milestones, and peer-reviewed sleep science. The Research page provides educational content explaining the evidence behind the app's recommendations.