
Dukes App
Navigation
Only for iPhone
Free · Designed for iPhone
iPhone
Turn-by-turn navigation built for the road. Dukes App delivers real-time route planning, voice-guided directions, speed limit monitoring, and live ETA tracking in a clean, driver-focused interface designed to minimize distraction.
CarPlay Support
• Full CarPlay integration with turn-by-turn navigation
• Optimized layouts for both vertical and wide displays
• Dedicated navigation controls and data mode support
Navigation
• Full turn-by-turn navigation powered by Apple Maps
• Voice-guided directions with distance and street name announcements
• Real-time speed limit display
• Live ETA, remaining distance, and travel time
• Destination search with nearby places, recents, and categories
• Favorites for one-tap navigation to saved locations
• Automatic rerouting when you deviate from your route
• Works in both portrait and landscape orientation
Driving Profiles & Automation
• Create location-based profiles that activate automatically using geofences
• Set default driving preferences that apply outside any geofence
• Customize alert behavior, sensitivity, and muting per zone
• Legal notification reminders based on your driving region
Smart Alerts & Safety
• Customizable alert banners with adjustable size and appearance
• Voice alerts with unit preference support (metric or imperial)
• Speed-based muting for low-priority alerts
• GPS lockouts to silence repeated false alerts at known locations
Alert Logging & Trip History
• Every alert is logged as a session with band, frequency, time, and GPS path
• View full routes on a map with start/end pins
• Compare multiple sessions with overlaid routes
• Session summaries with distance, time, and signal details
Detector Integration
• Connect to compatible Uniden (R4, R4W, R8, R8W, R9, R9W), Radenso (DS1) and Valentine V1 Gen2 devices via Bluetooth
• View device model, firmware, and status from a single dashboard
• Multi-device support for households with multiple vehicles
• Standalone mode available — no detector required
Power Management
• Standalone Mode: when unplugged for 5 minutes, the app enters standby to save battery
• Plugging back in instantly resumes all features
• Optimized background operation for long drives
Preferences
• Metric or imperial units
• Light, dark, or automatic theme (switches with sunrise/sunset)
• Adjustable banner size and alert behavior
• Toggle logging, haptic feedback, and voice guidance independently
Join the community and learn more about Dukes App on RDForum:
https://www.rdforum.org/forums/291/
Bug fixes and stability improvements.
Added CarPlay Dashboard support so the map now persists in split-screen view for a smoother driving experience.
The developer, Christopher Costo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Christopher Costo
- Size
- 59.9 MB
- Category
- Navigation
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Dukes