Why your aim feels off
Stop fighting a mouse that doesn't fit.
Too wide. Too long. Wrong hump. FitMyMouse compares your hand, grip and current mouse across its analysed catalogue to reveal your 3 strongest matches.
Hand shapemedium-long
Palmwide
Fingerslong
Current mousecompared
currentideal
Gripclaw
Main mismatchhump too high
Sample fit diagnosis
94%
Match confidence
89%
of players reported more consistent aim after finding a mouse better matched to their hand and grip.
Why does the scan not give a size in millimetres?
A phone camera has no reference object, so a millimetre reading would be a guess. MediaPipe landmarks give size class and proportions — that is what the fit engine uses.
Where is my hand image processed?
On your device. Only measurements leave the page. The photo is never uploaded and never stored.
Will a better-fitting mouse improve my aim?
We do not claim that. Fit is about comfort and control. Aim is a skill.
Methodology sources