LC: Stars vs FTP

[DetroitHustle]

I know for cash ftp is tougher to beat than pstars. But regarding sng's , has anyone played both sites? Are the 10+1 turbos as tough/ or tougher than the 15+1s turbos on pokerstars? I wanna clear there bonus and get rakeback but would like to atleast achieve an roi in double digits while doing so (10%). I will keep my roll on stars for MTT.
Can anyone comment on the ease of the game comparing the two regarding STT?