Polar BLE SDK
The Polar BLE SDK enables iOS and Android applications to stream live data from Polar sensors over Bluetooth Low Energy. Supports H10, H9, Verity Sense, OH1, Ignite 3, Polar 360/Loop, Vantage V3, Vantage M3, Grit X2 Pro, Grit X2, Pacer Pro, and Pacer. Streams heart rate, ECG, accelerometer, PPG, gyroscope, magnetometer, and PPI data. iOS 14.0+ (Swift) and Android minSdk 24 (Kotlin/Java) with RxJava/RxSwift for asynchronous operations.