CPU-Z is a freeware that gathers information on some of the main devices in the system. Developed by CPUID
License: Free
Apps available for Windows Android
I-Nex is a system and hardware information tool. Developed by eloaders
License: Open Source
Apps available for Linux
CPU-Z is primarily focused on providing detailed CPU information with a lightweight and user-friendly interface, while I-Nex offers a broader range of hardware information, including benchmarking tools, but can be more complex for users.