Qualcomm is a Old Company. And it’s made mobile processor from a long time.
Mediatek is famous on South Asain Market and it’s famous then Qualcomm Brand.
If u want to buy a budget range mobile between 7-10k or $105-$150 then u can get Mediatek processor. It’s value for money. It’s gave u better performance than Qualcomm.
Qualcomm is expensive than Mediatek. after 12k or $179 u only get Qualcomm procesor. If u get Mediatek Processor inbuilt phone then buy. Because Qualcomm chip is much better then Mediatek.
Qualcomm processor less battery draining issue and heating issue also compare to Mediatek. It is also a Main Fact.
Qualcomm’s Processing Technology is very Hi-tech. But Mediatek Processing Technology is Simple & Lower.
Qualcomm Cares about Performance and Efficiency but Mediatek only focus on Performance.
Finally in SImple word. Qualcomm is Hi-end Processor good for High Price Label. Mediatek is good for low price label.