WhatIsMyTools vs DeviceCheckHub

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

WhatIsMyTools compared with DeviceCheckHub
Detail	WhatIsMyTools	DeviceCheckHub
What it does	Free browser diagnostic tools revealing IP, browser, timezone, speed, and more with no signup required	Free online device tests and calculators that run in your browser with nothing to install or upload
Stage	Not given	Not given
Founded	Not given	Not given
Based in	PK	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	IP address detection with ISP and location details Internet speed test for download and upload speeds Browser and OS identification Timezone and UTC offset detection VPN and IP leak detection DNS lookup with public A and AAAA records Password breach check with in-browser hashing Email header analysis and SPF/DKIM/DMARC verification ISP throttling detection for video streams GPU and WebGL capability detection	Microphone testing with live input levels and recording Speaker and headphone testing with frequency sweeps Webcam testing with resolution and frame rate display Keyboard testing for dead, stuck and double-typing keys Mouse and controller testing with button and drift detection Typing speed and CPS measurement tools Date and time calculators with formatting options Number to words converter in multiple formats Privacy by design with no data sent to servers
What makes it different	No signup, cookies, or data storage required Results appear instantly, powered by browser itself Privacy-first design without dark patterns Fully responsive across mobile, tablet and desktop Honest explanations of tool methodology and limits	No installation, account or data upload required Works on all devices and browsers without downloads Automated testing with 15,000+ checks before each release Complete privacy with all processing done on your device
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	4 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	18	0
Referring domains (Majestic)	6	0

4 details filled in for both companies.

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