Structure Capture, 3D Scanning2.10 - App Store

Structure Capture is a mobile 3D scanning app that transforms your iOS device into a powerful, portable tool for clinical and professional use, including healthcare, orthotics & prosthetics (O&P), custom medical garments, and product design.
Built for professionals, it enables fast and accurate body or object scanning using either the Structure Sensor 3 or Apple’s TrueDepth and LiDAR camera technologies. Clinics, labs, and manufacturers worldwide trust Structure Capture for its precision and reliability in scanning limbs, body parts, and complex shapes.
Supporting digital workflows from scan-to-CAD/CAM fabrication, Structure Capture allows seamless export of industry-standard 3D file formats (.OBJ, .STL, .PLY), making it a top solution for orthotists, prosthetists, medical device companies, and product designers seeking efficient integration into their modeling and manufacturing pipelines.
Structure Capture App Features:
. Supporting TrueDepth technology - Structure Capture is available on devices with TrueDepth(TM) capabilities.
. Customized Settings - Customize your scan settings for your individual needs.
. Workflow Support - Our customer service team is happy to help you along the way, available with all subscriptions.
. App Maintenance and Feature Upgrades - As this is now a consumer-ready application (no longer just a development app) we’re fully supporting this application for all industrial needs and uses.
. Scan Quality Indication - Ensure that you’re getting a complete scan every time with our new scan quality indication tool built into Structure Capture.
. Foot Landmark Detection and Measurement - Built-in 1st and 5th metatarsal detection and automatic width, length and girth measurements.
Landmarks
. Best-fitting plane to plantar surface
. Ball of 1st metatarsal
. Ball of 5th metatarsal
. Ball of heel bone
. Pternion
. Metatarsale tibiale (MT)
. Metatarsale fibulare (MF)
. Arch apex
. Acropodion
Metrics
. Foot Width
. Foot Length
. Metatarsal girth
. Arch height

Available Offline - Structure Capture is available without internet connection

Applications Include:
. Orthotics and Prosthetics (O&P)
. Custom compression garments
. Physical therapy and rehabilitation
. Medical imaging and documentation
. Industrial design and 3D model capture
. AR/VR and digital twin workflows

Structure Capture delivers professional-grade 3D scanning in a mobile format-designed to fit seamlessly into your clinical or production workflow.

Version History What's New in Version 2.10

- General bug fixes and stability improvements 2.10 Aug 19 What's New in Version 2.9

- New file gallery — view, rename, share, and delete your saved scans right from the app
- New quick-start tutorial covers bounding-box gestures, the distance guide, the depth-color overlay, and where to find your scans
- Improved distance guidance for face scans on iPad
- Improved sensor tracking reliability
- General bug fixes and stability improvements 2.9.0 Aug 6 - Updated to use Structure SDK 3.8.0
- Added support for iPhone 17e.
- Added support for the iPad Mini M4 (2026), both 11 and 13 inch versions
- Added a Gallery feature to review saved scans.
- Corrected a bug where Sensor II’s did not register correctly. 2.8.0 Jul 3 Added new Scanning Modes:
- Prosthetics
- Full Body
- Room
- And more!
Added special sensor selection options to ensure the best performance from Structure Scanners no matter the scan
Added new tutorials
Revamped the UI
Improved stability and performance.
Added ability to create and load custom scanning modes (using JSON) 2.7.0 May 5 Orientation Fix – Resolved screen orientation issues for specific sensors, ensuring a more stable and consistent experience.

3D Mesh Export – You can now export your mesh in PLY, STL, and OBJ formats, giving you more flexibility with your workflow.

In-App Support – Reach our support team directly from the Contact button in the Settings panel — no need to leave the app.

Bug Fixes & UI Improvements – Under-the-hood fixes and visual refinements for a smoother, more polished experience. 2.6.0 Apr 9 Structure Capture 2.4.0:
Completely overhauled user interface.
New! Distance Guidance - The distance guidance tool gives clear feedback on optimal scanning range for scanning with LiDAR, TrueDepth, or the Structure Sensor
Added new Checklists to confirm optimal scanning setup.
Enabled emails to our dedicated Support page directly from the app.
New! Scanning Presets For guaranteed high quality scans.
Plantar - Foot Scanning Mode for bottom of foot
Lower Extremity - Scanning mode for lower body
Face - Scanning mode for the Face and Head
General - Overall Scanning mode for other objects/body parts.
Added support for LiDAR scanning - best used for room or large objects.
Corrected an issue where M5 TrueDepth did not initiate correctly. 2.4.0 Feb 9 - Added support for the following iPad models:
- iPad Pro 11 inch (M5)
- iPad Pro 13 inch (M5)
- Updated to Structure SDK 3.6.0
- Fixed an issue where the app would crash if backgrounded, restored from background, or when the sensor was disconnected while the app was backgrounded.
- Fixed an issue where “Please put model back into view” message would trigger incorrectly. 2.3.2 12/27/2025 - Fixed crash that may appear in texturing step
- Fixed rendering issue with medium preset 2.3.1 11/27/2025 - Updated to SDK 3.5.2
- Added iPad Mini 7 Support
- Added support for the iPhone 17 series (iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max)
- Added support for iPhone Air 2.3.0 10/16/2025 We adjusted and optimized UI layout for iPad. 2.2.0 10/16/2025 Fixed an issue with the paywall for promo codes. Issue with occurring paywall even after code redemption. 2.1.11 10/01/2025 Fixed an issue with the paywall for promo codes. 2.1.10 09/29/2025 Fixed an issue with the paywall for promo codes. 2.1.9 09/23/2025 - Updated Bounding Box
- Subscription Selection
- Contact Us Available
- Improved User Workflow 2.1.8 09/09/2025 - Updated Bounding Box
- Subscription Selection
- Contact Us Available
- Improved User Workflow 2.1.7 09/01/2025 - Updated to SDK 3.5.0
- Fixed occasional crashes during colorization after hole filling.
- Fixed streaming failure where Depth Refinement could force a crash when using Structure Sensor 3.
- Fixed an issue that could cause the Hybrid and Room Capture presets to not load correctly on Structure Sensor 2 and Structure Sensor Pro.
- Fixed issue where Structure Sensor Structure Sensor 2 and Structure Sensor Pro would produce a ‘confetti’ effect (excessive noise in the scan that looks like colorful particles). 2.1.6 08/20/2025 - Updated to SDK 3.4
- Added Support for iPad Air 13 Inch (7th Gen) 2.1.5 06/13/2025 - Updated to SDK 3.3.3
- Added TrueDepth Support for the following devices:
- iPhone 16e
- Added Structure Sensor Support for the following devices:
- iPad Air 11 Inch (7th Gen)
- iPad 11 Inch (11th Gen) 2.1.4 05/21/2025 -Updated to SDK 3.3.1
-Fixed an occasional issue where the would soft lock on repeated scans 2.1.3 03/20/2025 - Improved Connection Speed and Stability for Structure Sensor 3
- Improved TrueDepth Scanning on all iPads
- Updated to Structure SDK 3.3.0 2.1.2 03/10/2025 Significantly improved initialization times for Structure Sensor 3 2.1.1 12/11/2024 Added support for all Structure Sensors 2.1.0 11/25/2024 We fixed following:
- Inverted TrueDepth image while scanning
- Improved redeem promo code flow and subscription process 2.0.2 09/22/2024 We fixed some bugs and improve app experience. I hope you are going to like it. 2.0.1 09/16/2024 New design and more improved app. Hope you will like it. 2.0.0 09/13/2024