SensiFF is a free toolkit for Free Fire, Free Fire MAX and Free Fire India players. We started it because most “best sensi” lists online are random numbers copied between websites. Phones are different, and the right sensitivity should be calculated, not guessed.
What we build
- Sensitivity Generator — all six values on the 0–200 scale for your phone and play style.
- Gun Sensitivity — tuned to 67 weapons using their in-game stat bars.
- Device Sensitivity — ready settings for 1078+ phones from 22 brands.
- Fire Button Size, DPI Generator, Freestyle Sensi and a Stylish Name Generator.
How we work
Every number comes from a documented engine. You can read exactly how it works on How we calculate. We update device and gun data after each Free Fire patch (current: OB54).
Our promises
- Free to use. No login. We never ask for your game account or password.
- No hacks, mods or cheats — only normal in-game and device settings.
- Honest labels: pro-player pages are style presets, not leaked settings.
Independent
SensiFF is not affiliated with Garena. See the Disclaimer.
Contact
Ideas, missing phones or mistakes: contact@sensiff.pro.