Need a consistent way to record facade orientation on site and discuss when a facade may receive direct sun during an early design or site-review conversation?

With SunFacade, select the building facades you want to include. Point the top edge of your phone toward the facade's outward direction to measure its orientation, then review theoretical direct sun exposure based on location, date, time, and the measured facade direction.

Built for architects and architectural practices, SunFacade turns a quick field measurement into a clear record with daily time ranges, monthly averages, seasonal comparisons, and an annual summary.

Key features:

• Fast and progressive precise facade-direction measurement
• Include only the facades relevant to your analysis
• Automatic location or manual coordinate entry
• Daily, monthly, seasonal, and annual theoretical sun-exposure analysis
• Compass, timeline, and comparative result views
• Local project records with no SunFacade user account
• Pro PDF, editable DOCX, and shareable Sun Card exports
• Turkish, English, German, Spanish, French, and Italian interface support

The Free plan includes 10 measurements every 30 days and lets you revisit your latest measurement. Pro options unlock unlimited measurements, ad-free use, PDF/DOCX reports, and Sun Card export. Available plans and prices are shown on Google Play.

SunFacade does not use a camera or AR, and it does not calculate 3D models, weather, terrain, shadows from surrounding buildings or trees, or energy production. Results are a theoretical direct sun-exposure assessment based on measured orientation, location, and time. Real conditions can differ, and the app does not replace a professional site survey.

Measure facade direction, understand theoretical sun exposure, and document the result when you need it.