Considering the wide variety of mobile devices from apple to Samsung to android and to Symbian and so on, it is very hard for the testing team to arrange all sorts of mobile devices while working under considerable amount of budget and timeline related constraints. Solution – Mobile emulators are powerful tools for developing mobile applications and are widely used for both manual and automated mobile application testing. But can they deliver 100% coverage? Are these reliable? Can we neglect Real-device Testing? Are there any limitations to Emulators? When to use Real devices for Testing?