Enter your device
Add your phone brand and model to personalize the recommendation.
Free Fire · deliberate setup
Free Fire Sensitivity Generator
Generate a recommended setup for your phone and play style in seconds. Use the results as a starting point, then make small adjustments until the settings feel right for you.
- ✓ Free to use
- ✓ Works on Android and iPhone
- ✓ Fully local processing
- ✓ No account required
Configuration
Create your personalized setup
Enter your device and play style. The tool applies adjustment rules to the selected information to generate a starting point that should be validated in the game.
How the recommendation is generated
SensiCalibrator combines base values with rules for play style, operating system and refresh rate. Brand and model participate in the deterministic variation. When browser signals can represent the selected device, memory, processor-core, resolution and DPR signals also participate in the calculation; on Android, DPR contributes to the DPI suggestion. Otherwise, those signals are neutralized.
When you select a phone from the catalog, its system and maximum refresh rate may be filled in automatically. The listed chipset, GPU, RAM options, PPI, screen size and display type are not analyzed directly by the calculation. The tool does not test the phone, access matches, use telemetry or learn from player performance.
Estimated Compatibility indicates the completeness of the information used: brand, model and, when the signals can be associated with the selected device, memory or processor-core details. It is not a statistical measure, device certification or performance prediction.
The recommendations are heuristic and may require adjustments because touch response, performance, display and player preference vary. Test the setup in Training Mode, change one value at a time and keep only changes that feel comfortable and repeatable.
Learn how to test the setup in Training Mode and understand the difference between DPI and sensitivity.
Simple method
How it works
A direct experience for finding a starting point and testing at your own pace.
Choose your style
Select how you prefer to play so the suggested values fit better.
Get a recommendation
SensiCalibrator combines the details you provide into an initial setup.
Test in training mode
Try the suggested values and make small adjustments until they feel right.
Understand the adjustments
Sensitivity x DPI
Sensitivity controls aim and movement response in the game. DPI relates to display response on some Android phones.
Sensitivity
This is the main Free Fire setting. It affects the speed and response of controls while you play.
DPI
On Android, DPI may complement display response. On iPhone, users cannot change system DPI, so focus on in-game sensitivity.
Editorial content
Guides for Configuring Your Sensitivity
Explore our essential guides to understand the generator results, test your setup and adjust sensitivity more safely.
Sensitivity
✓ PublishedHow to Adjust Free Fire Sensitivity
Understand how General, Red Dot, scopes and Free Look work before testing a new configuration.
Read guideTesting
✓ PublishedHow to Test Your Free Fire Sensitivity in Training Mode
Follow an organized process and change only one setting at a time.
Read guideCONTROLS
✓ PublishedHow to Choose the Best Fire Button Size in Free Fire
Learn how screen size, finger reach, HUD layout and play style influence a comfortable fire button size.
Read guideDISPLAY
✓ Published60 Hz, 90 Hz or 120 Hz: What Changes in Sensitivity?
Learn how refresh rate affects smoothness, aiming perception and sensitivity testing.
Read guidePERFORMANCE
✓ PublishedHow to Improve Performance and FPS in Free Fire
Learn how graphics settings, temperature, storage and background applications can affect game stability.
Read guideANDROID
✓ PublishedFree Fire DPI on Android: What It Means and How to Adjust It
Learn how DPI differs from in-game sensitivity and what precautions to take before changing device settings.
Read guideFrequently asked questions
FAQ
Yes. SensiCalibrator is completely free and can be used as many times as you like without creating an account.
Yes. The tool works on Android phones and iPhones. On Android, it may also provide a DPI recommendation. On iPhone, the recommendations focus on the in-game sensitivity settings.
The recommendation considers the information you provide, such as brand, phone model, operating system, play style and technical details available in the browser. The result is intended as a starting point for your own testing.
No. Every player has different preferences. Use the suggested values as a base and make small adjustments until you find the most comfortable setup for you.
Open Free Fire training mode, apply the recommended values and play for a few minutes. If necessary, change only one setting at a time.
No. All changes must be made manually by you in the game settings and, when applicable, in your phone settings.
No. SensiCalibrator does not request login details, does not access your game account and does not collect personal information related to Free Fire.
No. SensiCalibrator is an independent project and is not officially affiliated with Garena. All trademarks belong to their respective owners.
About the tool
A baseline for clearer tests
The tool provides recommendations based on device information and user choices, always as a starting point for personal adjustments.