Smartphone Comparison

Compare two phones from manufacturer specs, weighted by your priority.

How it’s calculated

Wh = mAh × V ÷ 1000. PPI = √(w² + h²) ÷ diagonal. Ideal charge time = Wh ÷ charger W.

Manufacturer figures only. Real charging is slower than ideal and tapers near full.

Camera scores?

Use independent camera tests; this tool does not guess them.

Runtime from battery energy and average power draw, with an uncertainty range.

Pixel density, pixel pitch and relative GPU load for any size and resolution.