HeartBeat — Android apps for

Health & FitnessCalculate heart rate from camera image

Health & FitnessA private, read-only Material You viewer for your Health Connect data.

Health & FitnessQuick and simple hearing evaluation

Health & FitnessMonitor heart rate via BLE devices with real-time display, history, and alerts

ToolsRemote control heater via SMS

Tools(18+) A fan-made modernization of the classic visual novel