I am just thinking of a new application and I am pretty new to mobile OS. For my application it would be very important, that there is an easy connectivity between the smartphone and other blueetooth-able devices. In many articles I have read, that Android is the best OS regarding connectivity reasons. All I know is, that Android offers Bluetooth components but other OS like iPhone or Symbian have that too. Has somone out there already made experiences with the topic of connectivity? Do you know why it is being told that Android is better then other OS? And another question: Are there maybe alternative facilities of communication, that Android supports very well (and better then other OS)?