DarknessBot
iPhone + Android- Best for
- iPhone dashboard, alarms, and broad model support.
- Platform
- iOS · macOS · Android
Popular iPhone and macOS EUC dashboard with alarms, telemetry, and broad wheel support.
555 Download Bay
App links, wallpapers, and ready-to-grab rider assets.
EUC app links. Visuals we made. Pick a tool that fits your device first, then grab a wallpaper that fits your screen.
App links
EUC apps and dashboards.
Start with the app that fits your phone and your actual riding. iPhone riders should check DarknessBot, Android riders should check EUC World, and Begode or Extreme Bull firmware work belongs in the Begode App.
Ride dashboards
EUC World
Android- Best for
- Android telemetry, GPS, alarms, and ride analysis.
- Platform
- Android
Feature-rich Android app for telemetry, GPS, alarms, route logs, and ride analysis.
EUC Dash
Web app- Best for
- Quick browser dashboard without a native install.
- Platform
- Web · Desktop · Android · iOS
Browser-based dashboard using Web Bluetooth, usable on desktop or mobile without a native install.
Get it Open web app
WheelLog
Android- Best for
- Android telemetry, logs, and community workflows.
- Platform
- Android
Open-source Android telemetry and logging app with strong community support and BLE roots.
Manufacturer tools
Begode App
OEM- Best for
- Begode and Extreme Bull firmware, unlocks, and core wheel settings.
- Platform
- iOS · Android
Official Begode and Extreme Bull companion app for firmware, unlock flow, and core wheel settings.
APK files and external app listings may point to third-party hosts or stores. Treat sideloaded builds with normal caution and verify before installing.
Wallpaper drop
Download the current 555 visuals.
Choose a wallpaper file, then download the aspect ratio and format you want.
Wallpaper sizes
Download aspect ratios.
These are fixed wallpaper file shapes: 1:1 for phones and social, 16:9 for desktop, 4:3 for tablets.
Phone and social
Laptop, monitor, desktop
Tablet