yeah in that case, use a binary for "did you do it that day?" and a measure for "how much of it did you do that day?". loop habit tracker supports both, i bet this one does too. a built-in stopwatch to make time tracking specifically easy would be cool.

i have done things like "do x at least once three times a week" and then had a separate counter for how many times. it's good to track intensity or progression, but i think the most value comes from "did you do it at all that day?" and then sticking to a plan that involves n days a week.

the finer grained tracking can contribute to "i am not on target, so maybe it doesn't matter" sort of thinking where maybe the most valuable thing is "i am setting time aside n days a week and sticking to at least attempting the activity on that schedule."

ymmv of course, this stuff is deeply personal!