Comparison

robo vs Structure Capture, 3D Scanning

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

robo

Read full description

Touch Bionics’ robo-limb™ mobile application provides owners of the corresponding robo-limb hardware with a quick and easy method to test and diagnose the hardware. Features: • Instantly access 12 quick grips and effortlessly control the robo-limb with the single tap of your mobile device • Activate a hand health check to ensure the robo-limb is properly functioning • Apply firmware updates as they become available Requirements and Restrictions • Touch Care Portal login is required to activate robo-limb software • robo-limb mobile application is compatible with robo-limb devices Touch Bionics is a provider of world-leading prosthetic technologies and supporting services designed to achieve positive outcomes for people with upper limb deficiencies. Our products include multi-articulating prosthetic finger and hand solutions, as well as passive functional silicone prostheses that closely match the natural appearance of the wearer. For more information, please visit our website at www.touchbioncis.com. © Copyright 2008-2018 Touch Bionics Inc. and Touch Bionics Ltd. All rights reserved.

About

Structure Capture, 3D Scanning

This app transforms your iOS device into a portable 3D scanner for professional use in healthcare, product design, and more. It captures accurate body or object scans using advanced camera technologies and supports seamless export for digital fabrication workflows.

Highlights
  • 3D body and object scanning
  • TrueDepth and LiDAR camera support
  • Export in OBJ, STL, PLY formats
  • Foot landmark detection and measurement
  • Customizable scan settings
  • Offline availability
Read full description

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™ 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.

Screenshots

robo2 screens
Structure Capture, 3D Scanning4 screens

Verdict

The call

The clearest difference is in-app purchases: robo at none against Structure Capture, 3D Scanning's 2. robo also leads on iOS requirement (9.0 vs 17.6). Structure Capture, 3D Scanning's advantage is update cadence (every 3 weeks vs every 9 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Structure Capture, 3D Scanning sells 2 in-app purchases, starting at $19.99 per month. robo asks for nothing beyond the download.

UpkeepUpdate frequency

robo ships an update every 9 months, Structure Capture, 3D Scanning every 3 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
robo versus Structure Capture, 3D Scanning: the parameters behind the verdict, then further details
ParameterroboStructure Capture, 3D Scanning
PriceFreeFree
Rating—4.0 (8 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—8 — better
Update frequencyEvery 9 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better17.6
Further details — not scored
Size33 MB43 MB
Age rating4+4+
DeveloperTouch Bionics, Inc.XRPro, LLC

In-app purchases

None

robo

No in-app purchases

2 purchases

Structure Capture, 3D Scanning

Subscriptions2
  • Structure Capture Monthly7 Days trial$19.991 Month
  • Structure Capture Yearly7 Days trial$199.001 Year

Questions

Is robo free?
robo is free to download, with no in-app purchases.
Is Structure Capture, 3D Scanning free?
Structure Capture, 3D Scanning is free to download, with in-app purchases available.
Do robo or Structure Capture, 3D Scanning have ads?
Neither robo nor Structure Capture, 3D Scanning shows ads.
Which is updated more often, robo or Structure Capture, 3D Scanning?
robo ships an update every 9 months, and Structure Capture, 3D Scanning every 3 weeks. Most recently, robo was updated on October 7, 2026 and Structure Capture, 3D Scanning on October 1, 2026.

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