I have better number crunching software that I use from semi nerd Training Peaks Premium to full colour nerd WK05 software, so I have scatter graphs in colour , every bar graph you can think off . I can track power, power at threshold power at V02 max , HR at threshold HR at V02 max power at 150bpm , Time to Exhaustion, fatigue resistance , muscle fibre type VO2 max left and right power analysts left and right power absorbed. And phenotype plus can analyse against segments so do I need to pay for Strava for my dose of nerdisum no not reallly , always found it more of a social inclusion thing