Screen Dimensions vs PursTech

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

Screen Dimensions compared with PursTech
Detail	Screen Dimensions	PursTech
What it does	Read your screen size, resolution and refresh rate live in your browser	51 free online tools with no login, no limits, and no account required
Stage	Not given	Startup
Founded	Not given	2025
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	All 51 core tools are permanently free. PursTech Pro is available for $7/month with unlimited usage, zero ads, priority AI processing, API access, and batch processing.
Key features	Live screen resolution detection in CSS and physical pixels Device pixel ratio measurement Browser window size detection Display refresh rate checker Color range detection Physical screen size measurement with bank card TV size calculator by seating distance Dead pixel test Screen comparison tool at scale Refresh rate test	JSON formatter and regex tester for developers PDF compression, merging and splitting Grammar checking and readability analysis Meta tag and sitemap generators for SEO Password generator and SSL certificate checker Financial calculators for loans and mortgages
What makes it different	All measurements run in your browser with no data sent to servers Uses bank card calibration to measure actual physical screen size Reference data cross-checked against manufacturers' spec sheets Distinguishes between diagonal screen size and width/height dimensions Shows real panel resolution accounting for display scaling and pixel ratio	All 51 tools run entirely in your browser with no data uploads to servers No signup, no login, no account required to use any tool Unlimited daily usage with no caps, watermarks or paywalls Fast, instant results delivered as you type Mobile-responsive design that works on all devices
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)	5 +2 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	4	4
Referring domains (Majestic)	4	6

4 details filled in for both companies.

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