Rank tracking with Apps

Is there an app other than /OOS with rank tracking for races? I love the fact that /OOS tracks and shows your progress including what your class rank is. This last bit is quite important for the amount of points you may get...
It helps a lot with knowing when you're falling behind on the curve. However, /OOS doesn't seem to update the ranking regularly and sometimes not at all. I messaged the developer of it a few weeks ago on reddit but he has not resonded yet. So I am wondering if anyone knew about any alternatives?