Somno - AI Sleep Tracker

Somno scores 81 out of 100: rating 95, rating count 56, App Store search rank 74, update recency 100. The four parts are averaged with no weights, and B tier follows from that score within this list. The full explanation, as data.

Somno is a sleep monitoring app that pairs with smart wearables. It automatically imports and analyzes historical sleep data, uses AI to identify potential issues, and provides science-based improvement plans. It supports mainstream wearables like Apple Watch. ◎ Why Choose Somno? [AI Sleep Report] Get more than just data - clear explanations of sleep issues and actionable advice. [Smart Wake-Up Alarm] Gently wakes you via haptic vibration during light sleep so you start your day refreshed. [Nap Tracking Algorithm] Accurately records short naps and dozing-off moments, filling the gap left by Apple Watch. [App Lock at Bedtime] Automatically locks distracting apps like games and social media to help you sleep early and stay disciplined. [Sleep Heatmap Calendar] Visualize your sleep patterns over time with a color-coded late-night history chart. [Sleep Energy Score] Evaluates sleep quality based on natural rhythms, personal goals, and core metrics - so you know how rested you really are. [Auto-Sleep Tracking] Works with Apple Watch to record sleep automatically - no manual operation needed. [Noise Analysis] Overlay noise levels on your sleep stages to see how sounds (l