MCUXpresso SDK vs STM32CubeIDE
| MCUXpresso SDK | STM32CubeIDE | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | extension, Linux, macOS, Web, Windows | extension, Linux, macOS, Windows |
| Debugger included | Yes | — |
| SDK components | CMSIS; peripheral drivers; device headers; RTOS; connectivity stacks; AI inference and neural-network libraries; audio; security and cryptography; graphics; motor control; file systems; storage; examples | — |
| Target architectures | Arm Cortex-M; 32-bit digital signal controllers | — |
| Host platforms | Windows; macOS; Linux | — |
| Build systems | CMake; Kconfig; west; Ninja; IDE project generation | — |
| Debug interfaces | LinkServer; SEGGER J-Link; GDB | — |
| License model | open-source | — |
| Free plan | — | Yes |
Both are listed in Best Embedded Systems Toolchains. On Samsung Mobile US Press, MCUXpresso SDK scores higher on our published basis.