i-mobile IQ II vs Cherry Mobile One G1 vs Infinix Hot 2 ??

what is the difference between these in Specs ??
i-mobile IQ II vs Cherry Mobile One G1 vs Infinix Hot 2 ??

are these all called sprout8 ??
i have sprout8 (QMobile A1 for Pakistan) so want to import one of above for my brother.
all of above have removable battery ??