Sensors have become an integral part of modern handsets, providing vast amounts of information on surroundings and usage. Advanced sensor hubs collect data that power AI decision making. This report breaks down the sensors in smartphones and their companion processor by providing regional forecast for devices using 8 different sensors and sensor coprocessors. Manufacturers and developers of these sensors include Qualcomm, Infineon, STMicroelectronics, Broadcom and InvenSense, among many others.  All major regions are covered in this report, from 2008 to 2024. This extensive report can be used by component manufacturers, handset vendors, operators and developers to identify or prioritize the most popular features penetrating billions of mobile devices worldwide.