Google introduced the Pixel 9a, a new lower-priced smartphone.The Pixel 9a has a larger 6.3-inch OLED display compared to the iPhone 16e's 6.1-inch screen.The Pixel 9a's display supports a 120Hz refresh rate, while the iPhone 16e is limited to 60Hz.The Pixel 9a starts at $499 in the U.S., while the iPhone 16e starts at $599.