Plans: 3D Building Survey
Measure, scan, export in mins
Free · Designed for iPad
Scan, document, and export survey-accurate building data in minutes—now with offline mode and instant EPC-ready exports! Try Plans on your next site visit.
Stop wrestling with manual measurements and missing details. Plans transforms your phone into a precision surveyor tool - capturing complete building data, spatial notes, and material data in one seamless workflow that takes you from visit to EPC at lightspeed.
Why is Plans better?
• Capture professional building data in under a minute per room
• Document spatial notes and material details while scanning
• Works completely offline - never lose critical data
• Automatically detects room adjacencies and relationships
• Full editing flexibility - no need to return to site
• Survey-accurate measurements at +97% volumetric precision
How does it work?
Download > Scan rooms > Add spatial notes > Auto-generate 3D model > Edit materials > Export XML for EPC submission
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
We're Plans now!
New powers unlocked:
• Add notes anytime during scanning
• Office notes support added
• Improved reconstruction creates missing walls + cleaner, accurate ceilings
• Faster web editing tools
The developer, Lun, 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 Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
- Surroundings
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lun Energy ApS
- Size
- 42.3 MB
- Category
- Business
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 3 more
- English, Danish, French, German
- Age Rating
4+
- 4+
- Copyright
- © 2025 Lun Energy ApS