You can turn off the flashlight on an iPhone in two different ways, by swiping to the Control Center or (partially) swiping onto the Camera app.

To turn off your flashlight, you need to hit the left button on the D-pad. Hitting it once, quickly, will cause the light to turn off if it is on, or on if it is off. You can also hold the left button ...

This leaves the window open for Google to debut this updated flashlight in the Android 16 QPR3 release, with the beta phase ...