Custom Device & DPI Calibration

SENSITIVITY GENERATOR

Calculate your custom in-game sensitivity sliders tuned for your phone's touch sampling rate, RAM, screen DPI, and primary weapon recoil.

PRO HUD LIBRARY

Custom HUD Generator

Choose your finger layout to find a pro HUD image, setup notes, and a share code you can copy into Free Fire.

Finger layout

Choose a layout and generate to view matching HUDs.

Fill in your smartphone specs below to calculate optimal in-game slider values.

Phone Model Name

RAM Capacity

Screen DPI (Smallest Width)

Refresh Rate

Touch Sampling Rate

Play Style Role

Primary Weapon

Gyroscope