HRV Monitor 1.0 [free]

This App can show and record the HRV with a Polar H7 sensor (other BLE sensors may work?!) You can also export the recorded intervals if you want to use other software or export the values as CSV and build your own evaluation. The app can show: RMSSD, SDNN, SDSD, pNN50, SD1, SD2, Pulse, Power of LF&HF-Band with FFT Livespectrum, ØLF- & ØHF-Frequency and Poincaré-Plot

• 09/27/2022: HRV Monitor 1.0
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