It looks like Apple has made some changes in there business plans, as they are expected to stay consistent in launching the successor's to the previous models every year. That's what the report says that Apple is looking to launch the next-generation models of the iPad and iPad Mini in the coming month of March. However, this change in the schedule plan will surely shocked the owners of iPad Mini and iPad 4, as some owners of iPad 3 were already upset when the Apple decided to launch the iPad 4 soon after its launch and it seems that the same thing will happen with iPad Mini. According to the report of Topeka Capital Markets analyst Brian White that Apple is expected to stuck to the update of launching the iOS devices in every six month interval, which means 2 new iOS every year.