Does 4-finger play need a different sensitivity?

Often yes. Extra fingers change how fast you can turn and fire. The generator asks for 2, 3, 4, or 5 fingers and uses that when it builds the six sliders.

Does Sensi AI require an account or a subscription?

No. The current app is free, has no account, and has no subscription. An interstitial ad can appear after a successful generate.

Android · Free Fire sensitivity

A Free Fire sensitivity setup for your phone

Q: How do I set Free Fire sensitivity on Android?

Open Free Fire, go to Settings, then Sensitivity, and enter values for General, Red Dot, 2x, 4x, Sniper, and Free Look. Sensi AI can suggest a starting pack from your phone tier, playstyle, finger count, and experience.

Q: What is a useful headshot sensitivity?

There is no single number. A headshot pack is usually a bit tighter on scopes than a balanced pack. Sensi AI stores a headshot profile per phone in Headshot Sensi.

Sensi AI turns your device, playstyle, and finger count into the six values the game asks for: General, Red Dot, 2x, 4x, Sniper/AWM, and Free Look.

Get Sensi AI for Android See how a pack is built

Six in-game sliders
Calculated on your phone
No account
Headshot packs by phone

Home, with generate as the main action.

Start from a pack, then tune it in game

The hard part is the first set of numbers. The app gives you that set. You still test it in training and move a slider if the aim feels wrong.

Sensitivity generator

Pick a device tier, Rush / Sniper / Close-range / Balanced, 2 to 5 fingers, and your experience. Generate returns one pack for all six lenses. How to set Free Fire sensitivity

Headshot packs

Headshot Sensi lists phones and opens that phone’s headshot profile, separate from the balanced one. Headshot sensitivity, explained

Scope sliders

Red Dot, 2x, 4x, and Sniper/AWM are not the same control as General. The result lists each one. What the scope values do

Phone and DPI tools

Device Sensi keeps packs by phone. The DPI calculator estimates a Best and a Max Safe smallest width from your current value and RAM. Change smallest width carefully

How a generate works

Four steps. The current app does the math on the phone. An ad can appear after a successful generate.

Tell it how you play
Experience, playstyle, finger count, and device tier. The button sits at the top of the setup screen.
Generate the pack
A short calibration screen runs, then the six numbers appear.
Copy them into Free Fire
Settings, then Sensitivity. Match General, Red Dot, 2x, 4x, Sniper, and Free Look.
Keep what you like
History and named presets stay on the device until you delete them.

The screens you actually get

Captured from the Android app. Not mockups.

AI Sensi Generator with Generate Sensitivity at the top, experience choices, and playstyle options. — Generator setup

Sensitivity result listing General, Red Dot, 2x Scope, 4x Scope, and Sniper/AWM values. — Result

Headshot packs

Quick tools

Use Sensi AI when you need a starting point

Setting sensitivity for the first time Where the six sliders live, and what to enter. Aiming for more headshots Why a headshot pack is not just a higher General. Switching to 4 fingers Finger count is one of the generator inputs. Matching a pack to your phone Headshot and device lists are organized by model.

Guides

Short answers to the searches people actually type. The app shows up after the steps, not instead of them.

How to set Free Fire sensitivity

The in-game path and the six fields a pack has to fill.

Free Fire headshot sensitivity

What to change when flicks feel slow or scopes overshoot.

4 finger sensitivity

Why claw and 4-finger layouts want their own numbers.

Red dot, 2x, and 4x

Which slider moves when you are aimed down sights.

Smallest width and DPI

How the calculator’s Best and Max Safe numbers work.

Sensitivity for your phone

Using a saved phone pack instead of a generic tier.

Questions people search

How do I set Free Fire sensitivity on Android?

In Free Fire open Settings, then Sensitivity. Enter General, Red Dot, 2x, 4x, Sniper, and Free Look, then try them in training.

Learn how to set Free Fire sensitivity

What is a useful headshot sensitivity?

It depends on the phone and whether you are tracking or flicking. Scope values usually need their own adjustment. The app keeps a headshot profile per phone.

Learn about headshot sensitivity

Does 4-finger play need different sensitivity?

Usually. You can turn and shoot with more fingers, so the same General can feel faster than it did on two fingers.

Learn about 4 finger sensitivity

What do red dot, 2x, and 4x sensitivity do?

They control swipe speed while that sight is equipped. General does not cover them.

Learn what the scope sliders do

How do I change smallest width without breaking the display?

Write down the current smallest width first. The DPI tool adds a RAM-based amount and also shows a Max Safe ceiling. Stay under that ceiling.

Learn how smallest width works

Can I get a sensitivity pack for my phone?

Headshot Sensi and Device Sensi list models. If your exact phone is missing, the generator still uses Low, Mid, or High.

Learn about phone sensitivity packs

Does Sensi AI need an account or a subscription?

No. It is free, there is no sign-in, and there is no subscription. An interstitial ad can show after a successful generate.

Read the privacy policy

Is Sensi AI made by Garena?

No. It is an independent app for Free Fire players. It is not affiliated with, endorsed by, or sponsored by Garena.

Read the terms

Ready to try a pack on your phone?

Sensi AI is a free Android app from PubNexus. The Google Play page for app.pubnexus.sensi was not live when this site was published, so this button does not send you to a different listing.

Email PubNexus