Turn Your Phone Into aPC Gaming Controller

Powerful Customization Tools

Drag & drop builder

Unlimited buttons & axes

Custom templates

Scalable Components

Custom Drag & Drop Controller Builder

User can create a custom template, button, and axes controller with just a drag and drop.
There is no limit for adding buttons and axes; add as many as you like to the template.

Advanced Gameplay Features

Take Full Control of Your Game

Unleash the power of custom configuration. Swap layouts instantly mid-game and calibrate controls to match your personal racing or action style.

GTA & Action Games Optimized

Instant In-Game Template Switching

Create and store multiple layout templates to swap between on the fly. In games like GTA V, you can design a custom layout for walking around, switch to a steering layout when hopping into a sports car, and toggle to an aviation setup when taking off in a plane.

🚶‍♂️ On-Foot Layout🚘 Vehicle Cockpit✈️ Flight Yoke

Simulator & Racing Precision

Axis Calibration & Gyroscopic Steering

Fine-tune every joystick, trigger, and wheel input to absolute precision. Calibrate axis settings, including linearity, sensitivity, and deadzone. Enable the virtual steering wheel with up to 900-degree rotation and auto-centering, or turn your phone’s internal gyroscope into a physical tilt-to-steer wheel.

🎯 Linearity Control🔄 900° Auto-Center📱 Gyroscope Steering

Library & Assets

44+ Pre-made Controller Elements

Drag and drop directly from our growing library of elements, or customize every button, switch, and axis. We add more inputs with every update, and you can also create your own.

Work With Any Games

Engineered for Hardcore Gaming

Experience responsive gameplay. RojX is designed from the ground up to match the responsiveness of physical USB hardware.

100% Wireless Play

Turn your iOS or Android device into a PC game controller over Wi-Fi. Enjoy high-responsiveness with completely wire-free gameplay.

Drag & Drop Builder

Customize your own buttons, switches, and axes. Add as many controls to your custom templates as you want—there is no limit.

In-Game Template Switcher

Save multiple templates and switch on the fly. Create specific layouts for walking, driving, or flying in games like GTA.

Precision Axis Settings

Fine-tune every joystick and axis independently. Adjust linearity, sensitivity, and deadzones to match your driving or aiming style.

900° Steering & Gyro

Race with a virtual steering wheel featuring 900° rotation and auto-centering, or steer using your phone's internal gyroscope.

Ultra Low Latency

UDP-based network transmission ensures response times under 8ms over Wi-Fi, mirroring a physical USB hardware connection.

Start Playing in 3 Simple Steps

No complicated drivers or configurations. Set up in less than 2 minutes and start gaming.

Download PC Receiver

Download the lightweight, open-source RojX Receiver app onto your Windows PC. It configures the virtual controller drivers in a single click.

Get the Mobile App

Install the RojX controller app on your Android or iOS device from your preferred store.

Connect & Play

Ensure both devices are on the same Wi-Fi network, launch RojX, and pair. Experience responsive gaming completely wirelessly—no connection cable needed!

Download RojX Controller & Client

Get the free mobile application and the desktop driver utility to start playing.

Windows PC Host

Required driver host client to interface virtual controllers with Xbox gaming APIs.

Download for Windows from Microsoft Store

Android Controller

RojX Android controller client with virtual touchpads, gyro, and custom profiles.

iOS Controller

RojX Apple iOS mobile client supporting iPhone, iPad, and Apple gyroscope frameworks.

Frequently Asked Questions

Find answers to the most common questions about the virtual controller and latency setup.

How does RojX work?

RojX turns your smartphone into a virtual game controller. By downloading the RojX mobile app on iOS or Android and the lightweight PC host receiver, your phone connects to your PC over Wi-Fi (completely wireless, no cables needed) and emulates a standard Xbox 360 controller.

What is the connection latency?

RojX uses a optimized low-latency wireless network protocol designed for gaming. Over a standard Wi-Fi network, latency is typically between 3ms to 8ms, which is virtually indistinguishable from physical wired controllers.

Which PC games are supported?

RojX emulates standard Xbox controller inputs natively. This makes it compatible with all controller-enabled PC games, launchers, and emulators out-of-the-box.

Can I customize my button layouts?

Yes! RojX features a drag-and-drop template builder where you can customize your own buttons, switches, and axes. There is no limit to the number of controls you can add. You can also save multiple templates and switch between them instantly during gameplay—ideal for games like GTA where you can switch layouts dynamically for walking, driving, and flying.

Are steering wheels and motion controls supported?

Absolutely. RojX has a dedicated virtual steering wheel for racing games with 900-degree rotation and customizable auto-centering. You can also map your phone's gyroscope to steering and aiming. Every axis can be customized with linearity, sensitivity, and deadzone settings.