DH - FPV Drone Simulator PRO

Drone Horizon is a drone simulator for FPV racing, freestyle flying and flight practice. Fly from a first-person camera, take on checkpoint courses, or find your own route through cities and mountain environments. Choose your drone, set up your controls and build your flying skills at your own pace.

RACE CHECKPOINTS AND BEAT YOUR TIME
Practice drone racing on checkpoint courses and time trials. Work on tighter turns, smoother lines and controlled throttle as you try to improve your times.

FREESTYLE AND FREE FLIGHT
Explore freely or practice dives, rolls and flips. Switch between FPV and third-person views to try different perspectives. Fly around buildings, bridges and other obstacles, or head into the mountains for a change of scenery.

CHOOSE YOUR FLIGHT MODE
Start with stabilized controls while you learn throttle, pitch, roll and yaw. Choose from Acro, Angle, Horizon, Cine, Normal, Sport, ATTI, Tripod and 3D modes. Practice precise movements in Tripod, try ATTI for less assistance, or switch to Acro for manual FPV control. Explore neutral throttle and reverse thrust in 3D mode with a compatible drone setup.

BUILD YOUR DRONE IN THE GARAGE
Browse My Drones and Customize in the garage. Compare parts and their stats, then adjust your setup. Different drones have their own handling, weight, stability and speed.

CONNECT AND MAP YOUR CONTROLLER
Use mobile touch controls or connect a compatible USB joystick, Bluetooth gamepad or RC transmitter, including supported RadioMaster devices. ExpressLRS Wi-Fi joystick support and a custom Wi-Fi adapter interface provide additional connection options.

The Controllers screen guides you through assigning sticks, buttons, triggers, hats and keyboard-style inputs where available. Map flight controls, arm/disarm, Take Off, reset, camera switching and menus. Unknown devices can use manual mapping when Android exposes usable input.

NEW: REAL FLIGHT (BETA)
Train in the simulator, then connect your own drone. See live telemetry (battery, GPS, altitude, speed, flight mode) and send commands such as take off, land, hover and return home.
• PX4 and ArduPilot drones over Wi-Fi (MAVLink)
• Selected DJI drones through DJI's official Mobile SDK: Mini 3, Mini 3 Pro, Mini 4 Pro, Mavic 3 Enterprise series and Matrice series
• Live camera view from DJI drones or a Wi-Fi MJPEG camera
A safety checklist and press-and-hold confirmation protect every command, and your RC transmitter stays in control. See "Which DJI drones work?" in the app; DJI FPV, Avata, Neo, Air, Mini 2 and Mini 4K are not supported by DJI's SDK. Always fly legally and within sight.

CALIBRATE AND SAVE YOUR SETUP
Calibrate stick travel and centre positions, adjust inversion, dead zones, sensitivity and response curves, and save named profiles for your devices. Supports self-centering sticks and non-centering RC throttle sticks, with throttle handling suited to each flight mode.

Live input diagnostics help you see received inputs and check your mappings. Explicit controller activation and arming checks help prevent unexpected movement. If the active controller disconnects, flight pauses and requires confirmation before resuming. Touch controls remain available.

Controller compatibility depends on the device, connection method, firmware and Android support. Some radios need USB joystick mode, a USB-host adapter or a compatible ExpressLRS module. Devices using proprietary protocols may require an adapter.

PRACTICE PRECISION FLYING
Try landing challenges and training areas alongside racing and free flight. Watch flight telemetry such as speed, altitude and battery as you practice. Adjust camera angle, field of view and graphics settings to suit your flying style and device.

Whether you want an acro drone simulator for freestyle practice or a drone flight game with courses to master, Drone Horizon gives you several ways to fly.

Recent changes:
- Improved ATTI flight behavior while preserving realistic drift and momentum.
- More consistent manual throttle response across different drones.
- More accurate Garage weight distribution and rotational inertia.
- Improved turtle-mode recovery behavior.
- Expanded flight diagnostics to help investigate controller and physics issues.