For exampel:
Better CPU, 4K resolution, android 6.0 (415 run on 4.4, 1 gig ram and 8 gig flash (415 have 512 MB ram and 4 gig flash) and so on
Okej but is there any use of 4k since There isnt any channel/movie on rapid with it? I use mag option on my 415 and use it only for iptv. So right now it isnt worth it to change since i wont even notice a difference on it hehe. Thx for answer