Comb 3D Scanner vs Levy Rappel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Comb 3D Scanner
Capture precise 3D patient scans using your compatible iOS device. Upload scans to a secure cloud for CAD rectification and fabrication. Affordable and accurate 3D scanning for medical practitioners.
- Precise 3D patient scanning
- Secure cloud upload
- CAD/CAM preparation
- HIPAA compliant portal
- OBJ and STL file export
- Multiple scale options
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Designed for the practitioner, the Comb App captures precise 3D scans of your patients. Download your scans from the secure cloud to your computer to prepare for CAD rectification and fabrication. Affordable and accurate 3D scanning now fits in your pocket. SCAN Scan your patients using the Comb App on compatible TrueDepth devices * REVIEW Review your results to ensure a quality scan was captured UPLOAD Upload scans directly to the HIPAA compliant Comb Portal FABRICATE Download scans to your computer for prep with CAD/CAM software and/or send directly to central fabrication. SUPPORTED DEVICES * The Comb App utilizes the TrueDepth camera and is currently compatible with the following iOS devices: • iPhone 17, 17 Pro, 17 Pro Max, 17e, iPhone Air • iPhone 16, 16 Plus, 16 Pro, 16 Pro Max, 16e • iPhone 15, 15 Plus, 15 Pro, 15 Pro Max • iPhone 14, 14 Plus, 14 Pro, 14 Pro Max • iPhone 13, 13 mini, 13 Pro, 13 Pro Max • iPhone 12, 12 mini, 12 Pro, 12 Pro Max • iPhone 11, 11 Pro, 11 Pro Max • iPhone XR, XS, XS Max • iPhone X • iPad Pro 12.9" (3rd-5th generation) • iPad Pro 11" (1st-3rd generation) TECH SPECS File Types: Save as .OBJ or .STL Scale: Save in meters, centimeters, or millimeters Connectivity: Scan with or without an internet connection
Levy Rappel
This medical app utilizes advanced 3D scanning technology to create custom orthotic and prosthetic devices. It enables precise patient measurements for unparalleled craftsmanship and personalized service, revolutionizing the field of orthotics.
- 3D scanning with Structure SDK/TrueDepth camera
- Precise patient measurements
- Custom orthotic and prosthetic creation
- Revolutionary orthotics solutions
- Industry leader since 1930
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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 Revolutionize Orthotics with our 3D Scanning APP Custom-made orthosis and prosthesis products like never before! Experience the power of our new iOS app, utilizing 3D scanning technology for precise patient measurements. Levy and Rappel, industry leaders since 1930, continue to set the standard with unrivaled craftsmanship and innovative solutions. Unleash your imagination and push the boundaries of what's possible. From old-world artistry to cutting-edge technology, we deliver exceptional quality and personalized service. Join us and discover the future of orthotics. Levy and Rappel: Where tradition meets innovation for over 85 years.
Screenshots
Verdict
The clearest difference is rating: Levy Rappel at 5.0 against Comb 3D Scanner's 3.5. Levy Rappel also leads on update cadence (monthly vs every 4 months). Comb 3D Scanner's advantage is ratings volume (19 vs 1) and iOS requirement (13.0 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Levy Rappel holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Comb 3D Scanner has 19 ratings behind it against 1, so its average is the more settled of the two.
Comb 3D Scanner ships an update every 4 months, Levy Rappel monthly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.
| Parameter | Comb 3D Scanner | Levy Rappel |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (19 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 19 — better | 1 |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 50 MB | 130 MB |
| Age rating | 17+ | 17+ |
| Developer | Comb O&P | TechMed 3D |
Customer experience
Comb 3D Scanner
Levy Rappel
In-app purchases
Comb 3D Scanner
No in-app purchases
Levy Rappel
No in-app purchases
