01
Live Engine Data
Real-time PID monitoring with adaptive polling rates. Clear instrument-style cards with proper units for RPM, speed, temperature, and more.
Live Cluster Editor • Native Android • Tablet & Folding Support • Windows in Development
DashUI OBD-II
Professional
Diagnostics.
DashUI is a native Android OBD-II diagnostics app that delivers real vehicle data through a clean, professional interface. Built for drivers who want accurate information without subscription traps or fake smoothing. Works on phones, tablets, and folding devices. Windows version in development.
Adaptive PIDSmart polling based on vehicle compatibility
CAN-BUSFull support for modern OBD-II protocols
Native AndroidOptimized performance, no subscription
Core Features
Everything you need for professional OBD-II diagnostics.
From real-time PID monitoring to comprehensive datalogging, DashUI delivers accurate vehicle data through a clean, professional interface built for serious drivers.
02
DTC Read/Clear
Read diagnostic trouble codes instantly and clear them with confidence after repairs. View code descriptions for quick diagnosis.
03
CAN-BUS Support
Full support for modern OBD-II CAN protocols (ISO 15765-4, ISO 14230-4, SAE J1850). Works with 2008+ vehicles and newer.
04
Adapter Discovery
Automatic detection and pairing with popular OBD-II Bluetooth and Wi-Fi dongles. No complex manual configuration needed.
05
Datalogging
Export vehicle sensor data for analysis. Track drives, review session history, and export data for professional diagnosis.
06
Unit Flexibility
Toggle between metric and standard units. KPH/MPH, L/KPL/MPG switching with proper conversion and display formatting.
Professional Interface
Customizable, high-contrast display designed for driver visibility.
Dark theme with green signal accents inspired by diagnostic instruments. Multiple layouts, rotations, and display modes to match your vehicle and preferences. Fully optimized for phones, tablets, and folding devices with adaptive screen layouts.
Live Web Editor
Design your cluster online.
Use our browser-based editor to customize your layout before installing on your device. Drag-and-drop gauges, choose themes, and preview in real-time. Import and export configurations to share with others or backup your custom setups. Full undo/redo support ensures you can experiment freely without worry. No app installation required—just open your browser and start designing.
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Visual CustomizationDrag-and-drop gauge placement with snap-to-grid. Real-time preview of all changes.
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Multiple LayoutsChoose from Balanced, Performance, or Economy configurations for different driving scenarios.
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Full RotationSupport for 0°, 90°, 180°, 270° with independent gauge positioning for each angle.
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Display ModesSwitch between analog needles and digital displays. Toggle HUD mode for windshield projection.
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Theme ColorsCustomize graph and text colors. Save multiple color schemes for different vehicles.
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Tablet & Folding SupportAdaptive layouts for larger screens and foldable devices. Seamless experience across all Android devices.
Why DashUI
Professional diagnostics. No subscription traps.
DashUI is for drivers who want accurate vehicle data without fake smoothing, monthly fees, or subscription bait. Built for real-world use with privacy-first design. One-time purchase means you own it forever—no recurring charges, no premium features locked behind paywalls. All vehicle data stays local on your device, and we never sell your driving information to third parties. Just honest diagnostics tools for people who care about their vehicles.
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Real Values, No Fake SmoothingSee exactly what your vehicle reports. No misleading animated guesses or artificially smoothed data.
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One-Time PurchasePay once, own it forever. No monthly fees or premium features locked behind subscriptions.
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Privacy-FocusedAll vehicle data stays local on your device. We don't sell your driving data to third parties.
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Adaptive CompatibilityDynamic PID polling adjusts to your vehicle's ECU. Works across different makes, models, and years.
Get Started
Download DashUI and start diagnostics.
Download the current public build from Google Drive. The file is hosted with direct download support and click tracking via GoatCounter for analytics.
Current DashUI Build
Download the latest public version hosted on Google Drive. The download link uses the file ID, so it remains stable even if the file is renamed in Drive.
Google DriveSecure file hosting
Direct DownloadNo third-party trackers