NoI don't think my mom android goes slow and she only has like a couple apps its because you have to many things running such as gps, Bluetooth, and a bunch of other stuff running just turn off what your not using and it should go faster and not drain your battery as fast
Clear your history that will free up ram also turn your phone completely off for a few minutes. Clearing you browser history will speed up your phone. Some where in settings you can do this. Also make sure debugging is turned off.