Native UIDevices & homeby j4ckzh0u
BaudScan
Finds a serial device's baud rate by listening at 37 standard rates and ranking the results.

About
A baud rate finder for serial devices on macOS, Windows and Linux, drawn with MyGo's native UI with no web view. It opens the port once, steps through all 37 standard rates and any custom ones you add, scores what it receives and ranks the likely rate with a confidence level and the raw bytes in hex and ASCII. It only reads and never sends a byte to the device.