Difference of memory organization between iOS device and iPhone simulator

Question

I\'m trying to develop an app using Xcode 4.3.3 with iPhone 5.1 simulator.

When i run this app on simulator, i got no warnings and it\'s working very well. But,when

Answer 1

you should better do not debug with the simulator , because the simulators memory is the mac , but your devices memory is very limit , and the capability of the simulator is better