Apple throws numbers repeatedly at you through out the presentation and you end up remembering quite a few useless statistics (55.7 billion transitors in M1 Max)
Apple makes a much bigger deal about each device with lots of close ups and pseudo x-raying of the product. Google just throws in a Pro with an extra camera that you can barely make out on the dark glass.
Apple spends several minutes talking about their SoC. Google says it spent years on Tensor and just leaves it as a shiny golden box.
The weirdest thing in the Google presentation is that several sections had presenters talking to a different camera than facing the screen. That just felt very strange.