dear guys im very new to this field but i have a huge crush on R/C cars AND PLANES its my dream can u guys suggest which one is better and cheaper ............ 

For Planes - Don't buy... build one. You will crash and repair.... which will be not so easy with ready to fly (RTF) planes. Lots of people start with https://www.flitetest.com/articles/flite-test-tiny-trainer