WhatCable

WhatCable is a macOS menu bar app from Bitmoor that explains USB-C connections in plain English, showing cable-reported speed, charging power and e-marker data alongside what the port, charger, adapter and device negotiate. It requires Apple Silicon and macOS 14 or later and is open source, with a free tier for the current connection and an optional Pro tier.

Website Directory import
0 shouts Added Sep 23, 2026 whatcable.uk
whatcable.uk/
WhatCable website preview

Features

Links

Tags