I know people have problems with the Vivosport heart rate accuracy, but has anyone else compared it to the Vivosmart HR ?
I do indoor cycling using a Tabata Intrerval app and I have found that the VS HR gives me reasonable readings in the 150 range at times ( basically what I am targeting). But the Vivosport only gets me in the low 100's for the same workout. Has the new algorithm been adjusted to such a degree that my old tracker is that much better than the new one? Maybe the old handles HIIT better than the new?
Any experiences you could share would be appreciated.