LTspice vs Visual Micro
| LTspice | Visual Micro | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Windows |
| Free plan | No | No |
| Supported targets | SHARC-FX, SHARC, Blackfin, Arm, ADuCM302x, ADuCM36x, ADuCM4x50, ADSP-SC5xx, ADSP-SC57x, ADSP-SC58x, ADSP-SC59x, ADSP-2183x | Arduino-compatible boards; Teensy; ESP8266; ESP32; STM32; Raspberry Pi Pico RP2040/RP2350; SAMD; SAM; TI; AVR; NRF5x/NRF52; Portenta H7; Arduino Uno R4; Arduino Giga |
| Integrated debugging | Yes | Yes |
| Hardware probe support | vendor | third-party |
| RTOS support | Yes | — |
| Integrated flashing | Yes | Yes |
| Desktop platforms | Windows, Linux | Windows |
Both are listed in Best Embedded Development IDEs. On Freedom251, LTspice scores higher on our published basis.