Bearable

Bearable is a comprehensive health tracking app that allows users to log various health metrics, including symptoms, mood, sleep, and medication. It offers customizable tracking, reports to identify correlations, and the ability to export data for healthcare providers. While it doesn't specifically target sleep apnea, its general health tracking capabilities, including sleep, symptoms, and medication, align with several 'must-have' and 'other' features. The 'comprehensive-educational-ebooks' feature is not explicitly present as a core offering, though it does provide a 'resource-library' with free worksheets and guides.