Propeller Mobile vs Dirty Devices

Propeller Mobile is a 3D site inspection app built to keep field crews connected, aligned, and in control. With your job site in your pocket, Propeller Mobile supports real-time navigation, site checks, and reality capture, empowering faster decisions and keeping projects on track. Propeller Mobile also works alongside your AeroPoint hardware, keeping your ground control workflow connected. More than just a map, Propeller Mobile connects every person on-site to the data they need - enabling teams to move faster, collaborate smarter, and drive results. Why Propeller Mobile? • Stay aligned, wherever you are: Turn your mobile device into a powerful site inspection tool to help you map your next move • Eliminate bottle necks: Verify, document, and adjust plans directly from the field to prevent delays and unnecessary office trips • Keep your projects on track: From live navigation to high-accuracy measurements, you’ll translate field data and designs into decisions Key features: • Live navigation: Instantly see your real-time position relative to designs and site features • 3D site mapping: Explore a digital twin of your site in 3D or 2D for informed decision-making • Media documentation: Pin images and 360° photos to the map to document conditions and share with office teams • Alignments: Measure and track your live position along alignments and stations/chainages • Grade checking: Assess grades as degrees, percentages, or ratios • Cut-fill analysis: Compare surfaces to monitor volume changes and progress over time • Point of interest tagging: Drop points to check elevations or add notes for clarity • Surface area measurement: Quickly calculate areas within any shape • Stockpile volumes: Measure stockpile volumes and create reports in seconds • Cross-section analysis: Generate cross-section charts of designs and surveys • Distance measurement: Measure point-to-point distances with precision • Elevation tracking: Monitor elevation changes and height differences • AeroPoint management: Connect to AeroPoint 2 devices via Bluetooth to monitor battery, charging status, firmware, and data upload progress - and configure custom WiFi credentials for seamless field uploads

Take earthwork projects to the next level with the Dirty Devices mobile app, designed for use with the Delta—a revolutionary tool that brings real-time, job-specific measurements directly to your phone. Whether you’re leveling a foundation, grading a road, or digging to exact depths, the Dirty Devices Delta makes precision possible at every stage of your project without interrupting your workflow. Key Features • Real-Time Measurements: Get instant, inch-level accuracy for elevation and tenth of degree for pitch and roll, allowing you to complete earthwork tasks without stopping to check manual measurements. • Multi-Device Syncing: Connect multiple Deltas for synchronized data points across the machine or job site. • Project Specific Modes: Select project types and set specific measurement targets to receive contextually relevant data tailored to your earthwork task. • Easy-to-Use Interface: The Dirty Devices app gives operators a user-friendly, at-a-glance dashboard for precise control, measurement tracking, and instant feedback. Dirty Devices was built to replace clunky, stop-and-check equipment like laser levels, RTK systems, and other tools that require frequent pauses and specialized training. With Dirty Devices, you can maintain uninterrupted workflow and achieve pinpoint accuracy, making it the ideal solution for earthwork professionals and DIY enthusiasts alike. Perfect for: • Homeowners with land who own compact loaders, skid steers, or small tractors. • Contractors and small construction companies seeking a more efficient way to manage jobsite measurements. • DIY enthusiasts who want to complete earthwork projects with professional-level precision. Why Choose Dirty Devices? With Dirty Devices, you get more than just an app—you get the ability to control and manage your earthwork projects on your own terms. Save time, reduce rework, and improve overall project quality, all from your mobile device.