Gallium nitride charger can be charged with Apple mobile phone, gallium nitride charger can support USB-PD fast charge protocol charger, support the output power according to the charged device automatic adjustment. Apple's new products support the USB-PD fast charge protocol, so you can use 100 watts of gallium nitride fast charge protocol charger to charge Apple products, the actual output power is related to the Apple being charged.
It depends on whether a device does not support Apple charging protocol, generally Huawei does not support Apple fast charging.