Available now
WhatCable
What can this cable actually do?
Identify a USB-C cable, see its power and data capabilities, and find the weak link in a connection.
Explore WhatCable
Independent hardware intelligence
Know what your hardware is really doing.
Bitmoor builds focused Mac apps that explain the cables, ports, batteries, storage and cameras you rely on, using evidence reported by the hardware itself.
LIVE CONNECTION
OBSERVED
MAC PORTThunderbolt 4
CABLEUSB 2.0 · 100W
DEVICEExternal SSD
!
BITMOOR VERDICT
The cable is limiting this connection to 480 Mbps.
Claimed capability compared with negotiated state.
The What family
Five apps. One purpose.
Each Bitmoor product answers one hardware question exceptionally well.
Available now
WhatPort
What is this port doing right now?
See the protocol, speed, lanes and live power on every USB-C and Thunderbolt port.
Explore WhatPort
Available now
WhatBattery
How healthy is this battery, and how is it ageing?
Understand real health, live power and long-term wear across your Mac, iPhone and iPad.
Explore WhatBattery
In development
WhatSD
Is this card genuine, and does it deliver what it claims?
Inspect identity, flag suspicious cards and verify real capacity and measured performance.
View developmentPrivate development
WhatCamera
What does this camera actually report?
Surface the identity, formats, modes and capabilities a camera exposes to your Mac.
Already in the wild
Built in public. Tested in the real world.
WhatCable is the first expression of the Bitmoor approach, and people are already using it to replace hardware guesswork with evidence.
Hands-on review
“In every case, the app correctly identified their capabilities within seconds.”
Cult of Mac
10 cables tested
“I decided to spend the $13 on the pro version of WhatCable and I’m glad I did.”
Tom’s Guide
Independent write-up
“A tiny app that does one thing, does it well, and solves a big problem.”
Houston Chronicle
Shared intelligence
Software that learns how hardware behaves.
Each app examines a different part of the hardware around your Mac. Together, they build a deeper understanding of device identity, advertised capability, negotiated state and real-world behaviour.
That growing knowledge helps Bitmoor move beyond displaying properties towards explaining relationships.
Identity
Capability
Negotiated state
Observed behaviour
BITMOOR
Hardware knowledge
Relationships across real configurations
OUTPUT
A clear answer, with the evidence behind it.
How we work
Confidence has to be earned.
Bitmoor is being built as an independent source of hardware understanding. That means showing where an answer came from and where the evidence stops.
Reported, not assumed.
Bitmoor reads the signals hardware and macOS expose, then separates reported facts from interpretation.
Local by design.
The apps are built around local, read-only diagnostics. Hardware data is not background telemetry.
Uncertainty stays visible.
When the evidence supports “worth checking” rather than “definitely faulty,” that distinction matters.
About Bitmoor
An independent technology company for the hardware questions that should have clear answers.
Bitmoor builds native software that translates low-level hardware signals into useful explanations of capability, compatibility, performance and faults.
Founded in the United Kingdom by Darryl Morley.
The What family