Hi Fabrizio, Guess you mean FOSS (Free and Open Source Software).
blueBill looks good http://bluebill.tidalwave.it/mobile/ (that is what we are talking about right?) I have used Flurry (http://flurry.com) and Google Analytics (GA) for mobile apps ( http://code.google.com/apis/analytics/docs/tracking/mobileAppsTracking.html ). Google Analytics includes some special info about app store referrals: http://code.google.com/apis/analytics/docs/tracking/mobileAppsTrackingAndroid.html I found Flurry helped me a lot to work out what to track in GA; and i ended up trying to emulate the flurry stats in GA. But using these as a guide, and aiming for a completely open source solution, you might like to consider using http calls to a server that accepts call to all urls (and returns a empty 200 response), then use a web log analysis tool such as awstats to get nice rollup of your transactional data. Of course this won't work for offline or semi-connected apps, but a little work with a local database (like flurry and GA use) could over come this. with this approach you can use a user-agent string to communicate info about the device and app version, and use url's to track particular events. as an advantage you get some session duration info and unique usage interpretation, and geoip lookup. /derek -- You received this message because you are subscribed to the Google Groups "The Java Posse" group. To post to this group, send email to javapo...@googlegroups.com. To unsubscribe from this group, send email to javaposse+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/javaposse?hl=en.