Question: what is the difference between sony xperia xa1 and xa1 ultra?
Answer: The Xperia XA1 and XA1 Ultra both run on an octa-core MediaTek processor with 32GB of RAM. The XA1 has 3GB of RAM support and a 2300mAh battery, while the XA1 Ultra has 4GB of RAM and a 2700mAh battery.