B4R vs LTspice
| B4R | LTspice | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows | Linux, macOS, Windows |
| Free plan | Yes | No |
| Supported targets | Arduino-compatible boards, ESP8266, ESP32 | SHARC-FX, SHARC, Blackfin, Arm, ADuCM302x, ADuCM36x, ADuCM4x50, ADSP-SC5xx, ADSP-SC57x, ADSP-SC58x, ADSP-SC59x, ADSP-2183x |
| Integrated debugging | No | Yes |
| Integrated flashing | Yes | Yes |
| Desktop platforms | Windows | Windows, Linux |
| Hardware probe support | — | vendor |
| RTOS support | — | Yes |
Both are listed in Best Embedded Development IDEs. On The Geeks Club, LTspice scores higher on our published basis.