Twindo vs Structure Uplink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Twindo
This app transforms physical spaces into accurate, design-ready digital models and data through quick scans or plan uploads. It provides a single source of truth for teams, streamlining workflows from planning to delivery and eliminating the need for repeat site visits.
- Capture physical spaces
- Create design-ready models
- Generate structured data
- Team collaboration
- Eliminate site visits
- Single source of truth
Read full descriptionHide full description
Twindo helps professionals capture, understand, and work with physical spaces without extra site visits or second-guessing. With a quick scan, plan or point cloud upload, Twindo turns any space into structured, accurate, design-ready models and data your whole team can use. Upload pictures, notes, and documents about your space so they can be accessed from anywhere. From early planning through project delivery, everyone works from the same clear, up-to-date ground truth. Get started for free. Order as-built models when you’re ready to get to work. 2D drawings start at $0.18/sqft and 3D models and measurement reports start at $0.26/sqft. Upgrade your membership to Essentials to save even more on every as-built, start more projects, and invite others to capture for you.
Structure Uplink
This app is a companion for a 3D scanning accessory, enabling live 3D distance measurements and depth/color overlays. It allows streaming 3D data to a computer and managing the accessory's firmware and battery.
- Live 3D distance measurements
- 3D depth and color overlay
- Live 3D stream to computer via WiFi
- Structure Sensor firmware updates
- Structure Sensor battery level check
Read full descriptionHide full description
This is the official companion app for the Structure Sensor Made-for-iPad accessory. The Structure Sensor is a groundbreaking accessory that allows your iOS device to capture the world in 3D. Visit http://structure.io to learn about the Structure Sensor accessory and other apps that use it. Features: • View live 3D distance measurements. • Overlay 3D depth and color. • Uplink a live 3D stream to your computer via WiFi. • Update Structure Sensor firmware. • Check your Structure Sensor's battery level.
Screenshots
Verdict
The clearest difference is rating: Twindo at 4.8 against Structure Uplink's 1.9. Twindo also leads on review sentiment (51% vs 20%) and update cadence (fortnightly vs every 5 months). Structure Uplink's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 16.4). 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
Both are free to download. Twindo sells 1 in-app purchase, starting at $29.00 per month. Structure Uplink asks for nothing beyond the download.
Twindo holds the better App Store score, 4.8 against 1.9. That said, the two scores are not equally well evidenced: Twindo has 1.1K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 51% of Twindo's written reviews are positive against 20% of Structure Uplink's.
Twindo ships an update fortnightly, Structure Uplink every 5 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.
| Parameter | Twindo | Structure Uplink |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.1K ratings) — better | 1.9 (9 ratings) |
| Positive reviews | 51.2% of reviews — better | 20.0% of reviews |
| Number of ratings | 1.1K — better | 9 |
| Update frequency | Fortnightly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 11.0 — better |
| Further details — not scored | ||
| Size | 481 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Occipital, Inc. | XRPro, LLC |
Customer experience
Twindo
Structure Uplink
Bugs and requests
Twindo
Reported bugs
4 issues- Scans being deleted after app updates
- Crashes during scanning process
- Compatibility issues with newer devices
- Difficulty uploading and processing scans
Requested features
5 requests- Offline scanning and processing capabilities
- Improved accuracy and point cloud density
- Apple Pencil support for precise measurements
- Ability to save and access scans locally
- More affordable pricing options for small projects
Structure Uplink
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Twindo
- Essentials1 Month trial$29.001 Month
Structure Uplink
No in-app purchases
