They do not refer to the same type of thing.
The so-called bionic chip basically refers to Apple's A-series bionic chip, which is actually the chip of artificial intelligence algorithm. In the Android phone chip is not called bionic chip, is called AI chip, the two functions are the same, but the name is different. The Kirin chip is an AI chip brand under the Android system. Therefore, bionic chip refers to the data processing mode of the chip, and Kirin chip is a chip brand of Hisilicon Company.