About ScreenSize.net

ScreenSize.net is a set of screen utilities: a live screen size checker, calculators for PPI and aspect ratio, a true-size comparison tool, and verified reference charts for phone, tablet and laptop displays.

How the data is sourced

Device specifications are taken from manufacturer specification pages wherever possible. Every database row stores its source URLs and a confidence level. Values that can be derived — PPI, aspect ratio, physical dimensions — are recalculated from raw dimensions rather than copied, and rows with unverified or conflicting sources are marked in our tables and excluded from standalone device pages until resolved.

Privacy

Detection runs locally in your browser. To power aggregate comparisons, we count anonymous monthly screen environment buckets such as viewport size and device type; we do not store raw visit records, IP addresses or user IDs. Share links encode the data in the URL itself. See the privacy policy.

Found an error?

Spec data changes and mistakes happen. If a value looks wrong, tell us — corrections ship quickly.