Используйте приложение APKPure
Историческую версию Hey Belt можно получить на Android
ЭКГ анализ, проблемы с сердцем заблаговременности
Hey Belt can record your ECG and heart rate continuously,
And provide professional analysis. Detect cardiac arrhythmias, Sense
heart risks, avoid athletic injury.
Heart rate variability (HRV) analysis can detect fatigue level and subhealth
inference.
Zeetion Sprots can record your exercise data including continuous
heart rate, distance, pace, cadence, track and calories burned etc.