Modelur vs VU.CITY Comparison: Reviews, Features, Pricing & Alternatives in 2026

Modelur is a specialized parametric tool designed to streamline your urban planning and design workflows within SketchUp. Instead of manually calculating complex zoning numbers, you can create 3D building masses that automatically update their data as you scale or move them. It helps you stay compliant with local regulations by providing instant feedback on land use, building heights, and density requirements.

You can quickly generate multiple design iterations and compare their financial or environmental impacts through live data syncing. This eliminates the need for tedious spreadsheets and manual area tracking, allowing you to focus on the creative aspects of city planning. Whether you are designing a small neighborhood or a large-scale master plan, it ensures your 3D models remain data-rich and technically accurate throughout the entire design process.

VU.CITY provides you with a highly accurate 3D digital environment to transform how you plan and develop urban projects. By using survey-grade 3D models, you can drop your proposed designs directly into a virtual city to see exactly how they impact the skyline, sunlight, and surrounding views. It removes the guesswork from the planning process by giving you a shared, data-rich environment where all stakeholders can visualize the future of a site before a single brick is laid.

You can use the platform to conduct instant visibility studies, analyze overshadowing, and test multiple design iterations in real-time. Whether you are an architect, developer, or planning officer, the software helps you identify potential issues early, reducing project risk and speeding up the path to planning consent. It currently covers major cities across the UK and internationally, providing a consistent scale for complex urban decision-making.

• Parametric Building Blocks Create and modify building masses that automatically adjust their floor counts and areas based on your specific design parameters.
• Real-time Indicators Monitor key metrics like Floor Area Ratio (FAR), site coverage, and total gross floor area instantly as you edit your model.
• Zoning Compliance Alerts Set specific land-use constraints and receive immediate visual warnings if your design exceeds local height or density limits.
• Parking Requirement Calculator Automatically calculate the number of required parking spaces based on your building's programmed use and total floor area.
• GIS Data Import Import existing city data and terrain directly into your workspace to ensure your project sits accurately within its real-world context.
• Live Sync to Excel Export your model data to Excel with a single click to generate detailed reports for stakeholders and city officials.

• Accurate 3D City Models. Access survey-grade 3D models of entire cities with 15cm accuracy to place your designs in a precise digital context.
• Real-Time Shadow Analysis. Toggle the sun's position at any time of day or year to instantly see how your building impacts local light.
• Verified View Studies. Generate accurate visual representations from specific coordinates to understand how your development looks from street level or protected viewpoints.
• BIM Integration. Import your 3D models directly from Revit, Rhino, or SketchUp to see your detailed designs inside the city model.
• Zoning and Massing Tools. Create simple 3D shapes to test different building heights and volumes before committing to a detailed architectural design.
• Collaborative Cloud Platform. Share your 3D scenes with clients and planners via a web browser to facilitate faster feedback and approvals.