Hi Listers, Am looking to a proposal for a mobile application to my director. The app is to be similar to Bio-best side effects App available here --> https://itunes.apple.com/us/app/biobest-sideeffects/id497917349?mt=8. Basically the app is to be downloadable to a smart phone and used to check for info on products compatibility. A user could search for info either through Product Trade Name or through product Active Ingredients( AI) and a product could have one or several AIs. Trade names are around a thousand or so. The app then returns the effect of the searched product on some 5-6 specified products say X, Y and A.. Eg searched Product X kills >75% Y, 50-75%Z, <25% A . blahblah.. Before I go ahead to reinvent the wheel, has anyone done a similar app before? And what would be your rough quotes for such an app? Patrick Sent from my BlackBerry®