Find a sensitivity setup that fits your device and the way you play.
Sensi Aim Booster Max is an offline-first calibration tool for mobile FPS players. Complete an approximately 45-second Aim Test inside Sensi Aim Booster Max, and the app analyzes your real touch movement and optional gyroscope input to produce personalized sensitivity starting points.
KEY FEATURES
• Real Aim Test — recommendations are calculated from your own movement data.
• Device-aware calibration — choose your exact supported phone or tablet model.
• Playstyle controls — tune the setup for Rush, Balanced, Headshot, or Long Range play.
• Gyroscope support — include real gyro measurements when you use gyro controls.
• Game-specific results — separate sensitivity categories for Free Fire, PUBG Mobile, and COD Mobile.
• Profiles and history — save, rename, review, and delete calibration results on your device.
• Offline by design — no account, cloud sync, ads, analytics, or backend is required for the core experience.
• Shareable result cards — export a high-resolution summary through your device's share sheet.
• English and Turkish interface.
Sensi Aim Booster Max does not interact with a game, change game settings, provide an overlay, or automate input. Its recommendations are personal starting points, not a guarantee of performance.
Sensi Aim Booster Max is an independent app and is not affiliated with, endorsed by, or sponsored by the developers or publishers of Free Fire, PUBG Mobile, or Call of Duty: Mobile. Game names are used only to describe compatibility.
Personal aim calibration and sensitivity starting points for mobile FPS games.