Get Started

1. Download and install the latest release
2. The app will guide you through the onboarding process to determine your optimal "mouse travel" aka cm/360°
3. Launch a game that we support, and the app will auto-detect the game and show you the suggested sensitivity setting using game-conversion formulas.
4. (Optional but appreciated <3) Let me know how it works for you in our Discord. Or just drop by to say hi!

Note: aimii.app only supports Windows 11 at this time.

What is aimii.app?

aimii.app is a mouse sensitivity "normalizer" for games (currently FPS games specifically).

Normalizing your aim

Most FPS games use unique formulas and scaling ratios for mouse and controllers, so the same in-game sensitivity number can feel completely different from one game to the next, for example:

An in-game sensitivity of 0.5 in Valorant is approximately 1.591 in Counter-Strike 2.

For me personally, this difference breaks my muscle memory when switching between games and although I can typically manually get my sensitivity normalized to a point where it feels "pretty close", it's never perfect.

Features

• Real-time Game Detection: Automatically detects when you're playing supported games
• Cross-Game Sensitivity Conversion: Convert your sensitivity settings between different games
• Canonical Settings: Set your preferred game and sensitivity as a baseline for conversions
• Overlay Widget: In-game overlay showing current sensitivity suggestions
• Hotkey Support: Toggle widget visibility with customizable hotkeys
• Game Conversion Calculator Users can calculate aim sensitivity conversions manually without launching a game

My first solo project!

Hi, I'm fevish, a dev/designer/dad who's been a PC gamer my entire life, I've sank the most hours in competitive titles especially Counter-Strike (I've been playing since version 1.3 in 2001. Yes, I'm that old!). I also play a vast array of FPS titles. I've personally always preferred a consistent aim sensitivity when I play FPS titles, so I decided to create aimii.app for myself as both a tool, but also an "indie dev vibe code" challenge for myself.

Not to flex but just to give you an idea of my background, here are a few of my gaming achievements over the years:

• Supreme Master First Class (CSGO) (although some of my old CS friends swear I hit Global Elite for a few days but I don't fully recall)
• Diamond (Valorant)
• Many chicken dinners xD (PUBG)
• 11LP away from Diamond (LoL)

Thanks for the support, I'd love to hear any feature requests or feedback! ❤️ @fevish