Össur Logic vs C
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.
C
This medical device setup application enables practitioners to configure the C-Brace® Orthotronic mobility system for individual user needs. It requires a personal unlock PIN obtained after successful certification.
- Configure C-Brace® settings
- Individual user adjustments
- Tablet terminal device installation
- Requires practitioner certification
- Medical device compliance
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The setup app allows configuration of the C-Brace® Orthotronic mobility system. Installed on a tablet terminal device, it allows you as a practitioner to adjust the C-Brace® settings to your user's individual needs. You will receive your personal unlock PIN, after a successful certification by Ottobock. System requirements: iOS (Apple): • Versions: 12.x, 13.x, 14.x Manufacturer: Otto Bock Healthcare Products GmbH Brehmstraße 16 · 1110 Wien · Austria T +43-1 523 37 86 · F +43-1 523 22 64 info.austria@ottobock.com · www.ottobock.com This product is in compliance with European requirements for medical devices.
Screenshots
Verdict
The clearest difference is rating: C at 3.0 against Össur Logic's 2.5. Össur Logic's advantage is update cadence (monthly vs every 16 months) and ratings volume (24 vs 3). 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.
C holds the better App Store score, 3.0 against 2.5. That said, the two scores are not equally well evidenced: Össur Logic has 24 ratings behind it against 3, so its average is the more settled of the two.
Össur Logic ships an update monthly, C every 16 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | Össur Logic | C |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (24 ratings) | 3.0 (3 ratings) — better |
| Positive reviews | 17.9% of reviews | — |
| Number of ratings | 24 — better | 3 |
| Update frequency | Monthly — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 84 MB |
| Age rating | 12+ | 4+ |
| Developer | Ossur Americas | Ottobock SE & Co. KGaA |
Customer experience
Össur Logic
C
In-app purchases
Össur Logic
No in-app purchases
C
No in-app purchases
