Most health apps require active engagement, leading to abandonment. Users want automated tracking they can check occasionally.
Create an iOS app that continuously monitors heart rate, activity levels, and other metrics without needing the app open. Focus on battery efficiency and data visualization.
Subscription model for advanced analytics and long-term trend tracking. Targets health-conscious professionals.
Start with basic passive heart rate monitoring and step counting.
Risk: Apple Health may eventually replicate these features natively.