Pillow: Sleep Tracker

Pillow: Sleep Tracker is a mobile application that automatically analyzes sleep cycles using Apple Watch, iPhone, or iPad. It functions as a smart alarm, records audio events like snoring and sleep apnea, and provides personalized insights and sleep tips. The app allows users to track their mood and offers data export capabilities.

Pillow: Sleep Tracker is a sleep tracking application that aligns with some 'other' features of the ApneaCare Companion, specifically in its ability to track sleep data and integrate with wearables. It also offers mood tracking and data export. However, it lacks the core 'must-have' features of the ApneaCare Companion, such as comprehensive educational eBooks, personalized care plan templates, and automated reminders specifically for sleep apnea management. While it records audio events like sleep apnea, it doesn't provide the structured educational and management tools for newly diagnosed patients as described in the concept.