When do the users that have already installed your app, get the updated version?

When do the users that have already installed your app, get the updated version? I am adding new features, adding support for other devices and hesitant to post an update.

  • do you also know if someone deleted the widget? Or those are counted as "still using the old version"?

  • These are daily usage logs.  So I only get info from people who actually ran the widget today.  Each time the widget is run, a new entriy gets added to the log.  If some one deleted the widget their version info would no longer get logged.  I don't keep stats older than 2 weeks. 

    I initially set this up so I could determine what level of daily usage I needed to purchase when my primary data source basically said I needed to pay or remove the widget.  Since the widget still has to check on registration status, I still collect the anonymous usage details in a separate log.  The good thing is I get this info for all devices not just system 5 and above.