Our SDK data is refreshed every single day, multiple times a day.
For an app to install or uninstall a particular SDK it requires the pushing out of a new version. We track the release of these versions methodically and start our SDK Recognition technology every time we see a new release happen. If we notice a change in the SDK inventory in this app, we update accordingly. As one would imagine, with so many apps in the app stores, updates happen multiple times a day.