Global smartphone apps processors (AP) with on-device artificial intelligence (AI) increased 17 percent year-over-year in Q3 2023 as the mobile chip industry rebounds from a market slump. Qualcomm's and Apple APs continue to dominate the on-device AI AP rankings in Q3 2023 with MediaTek making significant gains. This report tracks quarterly shipments of key smartphone AI AP chips for major vendors, and includes provisional estimates up to Q2 2024.