At present, Broadcom has withdrawn from the mobile phone market, so there are Qualcomm, MTK and Spreadtrum that can be compared in the mobile phone field.
Qualcomm: A veteran of the mobile communication industry, even if he doesn't make products, he will be soft on his money. There is a market for high-end mobile phone chips, and everyone recognizes its high-end performance. Of course, the price is higher and the power consumption control is average.
MTK: At present, it is the leader in the mobile communication industry, second only to Qualcomm. A "turnkey" method swept the China market. The cost performance of the platform is very high, and the power consumption is well controlled.
At present, Qualcomm is the main high-end machine and MTK is the main low-end machine.
Spreadtrum: Chinese mainland's largest mobile phone chip developer. At present, the market is mainly positioned at the low end. Any chips with special functions are not recognized in the market.
If money is not an issue, go directly to the high-end mobile phone in Qualcomm, but at this time, the iphone should be included in your consideration. If you care about cost performance, MTK platform is your choice.