I just looked this morning and there have been 133 total installs and 126 active installs. Assuming that these numbers are in-sync with each other, that means that only 7 people have installed and then eventually uninstalled the app.
This is awesome and makes me very happy!
I am the developer of the WOD Tracker CrossFit WOD tracking mobile app. It is currently available for Android but an iOS version is in the works.