Össur Logic vs Comb 3D Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Össur Logic
This app provides prosthetists with intuitive tools for setting up bionic prostheses. Users can monitor battery levels, track steps, and access configurations and instructions for use.
- Prosthesis setup for prosthetists
- Battery level monitoring
- Step count tracking
- User configuration access
- Latest instructions for use
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Össur introduces Össur Logic, the smart app for Össur Bionic prosthesis. For prosthetists, it provides full, intuitive and efficient access to setting up the prosthesis. For users, it offers insight into useful parameters like battery level and step count as well as access to configurations and the latest instructions for use.
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
Screenshots
Verdict
The clearest difference is rating: Comb 3D Scanner at 3.5 against Össur Logic's 2.5. Comb 3D Scanner also leads on review sentiment (38% vs 18%). Össur Logic's advantage is update cadence (monthly vs every 4 months). On price, ratings volume, ads and in-app purchases 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.
Comb 3D Scanner holds the better App Store score, 3.5 against 2.5. Both are backed by a comparable volume of ratings — 24 and 19 respectively. Written reviews point the same way: 18% of Össur Logic's written reviews are positive against 38% of Comb 3D Scanner's.
Össur Logic ships an update monthly, Comb 3D Scanner every 4 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.
| Parameter | Össur Logic | Comb 3D Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (24 ratings) | 3.5 (19 ratings) — better |
| Positive reviews | 17.9% of reviews | 37.5% of reviews — better |
| Number of ratings | 24 — better | 19 |
| Update frequency | Monthly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 27 MB | 50 MB |
| Age rating | 12+ | 17+ |
| Developer | Ossur Americas | Comb O&P |
Customer experience
Össur Logic
Comb 3D Scanner
In-app purchases
Össur Logic
No in-app purchases
Comb 3D Scanner
No in-app purchases
