Comparison

SpinalTech3D Scan vs PLS Scan

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

Head to head
About

SpinalTech3D Scan

This application facilitates the creation of custom spinal orthoses by enabling practitioners to capture 3D scans of patients. It allows for the integration of images, anatomical landmark annotations, and detailed instructions, streamlining the ordering process for custom spinal and scoliosis orthometry forms.

Highlights
  • 3D scanning with Structure SDK/TrueDepth camera
  • Capture and annotate images with anatomical landmarks
  • Integrate practitioner instructions and custom forms
  • Generate electronic files for custom orthosis orders
  • Seamless integration with iPad and Structure Scanner
Features
Read full description

This app uses the Structure SDK / TrueDepth camera for 3D scanning. Supported device list (updated regularly): https://techmed3d.zohodesk.com/portal/en/kb/articles/minimun-device-requirements Our SpinalTech3D Scan app refines the process of ordering custom spinal orthoses in the Orthotic field. You can order from Spinal Technology by electronically integrating 3D scans, images, practitioner instructions, and filling out our custom spinal and scoliosis orthometry forms.  With this app, practitioners can take 3D scans, include images to denote anatomical landmarks, then write comments and instructions on the images and, using Tech Med 3D software, combine all images and documentation into one electronic file that is emailed to Spinal Technology, Inc.  When the file is received in-house, we use our proprietary software to modify the image based on the patient information and the brace design that the practitioner selects. The modified file is loaded to one of our six carvers to produce a positive model of the patient’s torso that is further fine-tuned for precise fabrication of a custom orthosis.   

The SpinalTech3D Scan app is designed to work seamlessly with an iPad and Structure Scanner.  There is no cost for the SpinalTech3D Scan app, no conversion fees nor any added cost associated with this technology, yet it will improve accuracy and save time. 
Download this free app and experience the advantage of using it in your O&P practice.

About

PLS Scan

This app uses advanced camera technology on specific Apple devices to create precise 3D scans of feet and lower extremities. It's designed for medical professionals to aid in the creation of custom orthotics.

Highlights
  • 3D scanning of feet and lower extremities
  • Utilizes FaceID forward-facing camera
  • High-precision scanning
  • Seamless integration with PLS ordering platform
  • Designed for medical practitioners
Features
Read full description

PLS Pedorthic Lab Specialties new PLScan is a powerful digital scanning tool designed specifically for lower extremity practitioners that leverages FaceID forward facing cameras on iPad Pro and select iPhone models. Developed by PLS, this companion app integrates into the PLS ordering platform, giving you an easy and seamless iOS 3d Scanning experience. The app leverages the forward facing FaceID camera, taking an ordinary iPad Pro or iPhone X or newer into a high-precision 3D scanner. Practitioners can capture accurate foot and lower extremity scans quickly and easily. PLS Pedorthic Lab Specialties is committed to supporting clinicians in their patient care journey. By prioritizing your needs as clinicians, we empower practitioners to provide exceptional orthotic services.iPad Pro or iPhone X or newer into a high-precision 3D scanner. Practitioners can capture accurate foot and lower extremity scans quickly and easily. PLS Pedorthic Lab Specialties is committed to supporting clinicians in their patient care journey. By prioritizing your needs as clinicians, we empower practitioners to provide exceptional orthotic services. NOTE: PLScan app doesn’t do assessment or medical treatment. The Practitioner will be making any medical decisions and the app is merely a help to capture the geometry of the patient's feet. No patient identifiable data will be saved to the PLScan app.

Screenshots

SpinalTech3D Scan1 screens
PLS Scan3 screens

Verdict

The call

The clearest difference is rating: SpinalTech3D Scan at 5.0 against PLS Scan's 1.0. SpinalTech3D Scan also leads on ratings volume (6 vs 1) and iOS requirement (15.0 vs 17.6). PLS Scan's advantage is update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SpinalTech3D Scan holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: SpinalTech3D Scan has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

SpinalTech3D Scan ships an update every 3 months, PLS Scan monthly. The most recent releases landed on September 14, 2026 and June 6, 2026 respectively.

Scorecard4 real differences · 5 level
SpinalTech3D Scan versus PLS Scan: the parameters behind the verdict, then further details
ParameterSpinalTech3D ScanPLS Scan
PriceFreeFree
Rating5.0 (6 ratings) — better1.0 (1 ratings)
Number of ratings6 — better1
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size133 MB35 MB
Age rating17+17+
DeveloperTechMed 3DTaika3D Oy

Customer experience

SpinalTech3D Scan

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

PLS Scan

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

SpinalTech3D Scan

No in-app purchases

None

PLS Scan

No in-app purchases

Questions

Is SpinalTech3D Scan free?
SpinalTech3D Scan is free to download, with no in-app purchases.
Is PLS Scan free?
PLS Scan is free to download, with no in-app purchases.
Which has better reviews, SpinalTech3D Scan or PLS Scan?
SpinalTech3D Scan is rated higher. SpinalTech3D Scan averages 5.0 out of 5 from 6 ratings, while PLS Scan averages 1.0 from 1 ratings.
Do SpinalTech3D Scan or PLS Scan have ads?
Neither SpinalTech3D Scan nor PLS Scan shows ads.
Which is updated more often, SpinalTech3D Scan or PLS Scan?
SpinalTech3D Scan ships an update every 3 months, and PLS Scan monthly. Most recently, SpinalTech3D Scan was updated on September 14, 2026 and PLS Scan on June 6, 2026.

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