Question: what is the difference between google 3 and 3a?
Answer: The Pixel 3a has a 3000mAh capacity compared to the Pixel 3's 2915mAh, while the Pixel 3a XL has a 3700mAh compared to the Pixel 3 XL's 3430mAh battery. All offer fast charging with up to 7 hours of use in 15 minutes, but only the Pixel 3 and 3 XL have wireless charging capabilities.