Screen Siz.es is a free reference database of viewport sizes, pixel densities (PPI) and physical dimensions for popular smartphones, tablets and PC monitors.
Free.
Designers and developers needing to quickly look up a specific device's exact screen resolution or pixel density when designing for or testing on that device.
Data is community/market-derived (popularity estimated from search query volume) rather than an official manufacturer spec sheet: treat figures as a strong reference, not a guaranteed-exact source for legal or engineering specs.
A reference database of screen sizes and pixel densities for popular phones, tablets, and monitors.
