Well, I'll be damned. Turns out the Pixel 4 supports 11W Qi wireless charging. Pixel 3 only supported 5W Qi wireless charging. Not sure why Google never mentioned this.

Sources: https://t.co/H9NesUxxkHhttps://t.co/tLl5qqgf4Z pic.twitter.com/1rC94MR0kQ

— Mishaal Rahman (@MishaalRahman) October 21, 2019