u/Outrageous_Dare7168

hello dear friends, im wondering about whether i should buy the 100w version(playing only in my bedroom or in pubs nothing big) or i should buy the 50w version and save the ≈100$ for and electric i wanted to buy after the amp. I also want to ask if theres any diffrence i dont really know what the watts mean i just play them and i suspect its just like the volume and i mean i had a 20w amp wich was really loud so does it mean the 50w version will be 2 1/2 times louder? if thats the case i wont need probably the 100w one and the last thing is there anything on the 100 version wich isnt on the 50 version except the loudiness? like the studio something on laptop or the app or smth? thanks from the mountain