Screen Size Checker vs YesWheel

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

Screen Size Checker compared with YesWheel
Detail	Screen Size Checker	YesWheel
What it does	Instant screen resolution and viewport size checker for developers and designers	A random yes or no spinner for small everyday decisions
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Screen Resolution Detection Viewport Size Measurement Device Pixel Ratio (DPR) Check Operating System Detection Browser Version Information Touch Support Detection User Agent String Display Real-time Screen Analysis	50/50 random yes or no spinner No account required Recent spins history stored locally Custom wheel for multiple options Yes or No Oracle tool Web Crypto random-number generator Optional analytics
What makes it different	Real-time detection of browser viewport, screen resolution and device specifications without installation Helps developers create responsive websites that look great on all devices Educational resources explaining CSS pixels versus physical measurements Maintained as independent web tool kept fast, readable and useful	No sign-up or setup needed to use Independent 50/50 chance each spin No data saved between sessions Helps decide between two equally good options
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)	23 no change since last check	4 +2 (up) since last check
Trust Flow (Majestic)	5	0
Citation Flow (Majestic)	25	7
Referring domains (Majestic)	44	3

4 details filled in for both companies.

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