AO/OTA Fracture Classification vs CJOrtho
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AO/OTA Fracture Classification
This medical reference tool helps physicians and surgeons classify fractures and dislocations using the 2018 AO/OTA system. It provides a streamlined, clinically relevant guide for coding skeletal trauma, aiding in research and outcome assessments.
- Classify fractures and dislocations
- Utilize common terminology
- Apply classification principles
- Provide standard codes for research
- Information on radiological investigations
- High-quality, enlargeable x-rays
- Search function for fracture codes
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Tool for classifying fractures The 2018 AO/OTA Fracture and Dislocation Classification is a streamlined, concise, and clinically relevant tool for coding fractures and dislocations. It is the standard classification used by trauma surgeons and physicians dealing with skeletal trauma worldwide. The Classification was revised in 2018 and the new app was updated to reflect these changes. The app provides beginners and experts with a reference tool to: • Learn how to apply the classification system • Utilize common terminology when classifying fractures • Apply the principles of fracture classification • Provide standard codes for research purposes The content and design of the app makes the Classification simpler to use. The AO/OTA Classification app makes injury descriptions more reliable, thus improving research and fracture outcomes assessments. Features: • Information regarding radiological investigations used for classifying a specific fracture • Common pitfalls with imaging are addressed • All new fracture illustrations • High-quality, enlargeable x-rays are included • Fracture codes can be added to "Favorites" for personalized reference • The new "Search" function allows users to quickly access any fracture code • Principles of fracture classification
CJOrtho
This medical app assists orthopedic surgeons and health professionals in managing patients with musculoskeletal disorders. It offers tools for clinical evaluation, decision support, and pre- and post-operative follow-up, including classifications, clinical scores, and a goniometer.
- Orthopedic classifications
- Clinical scores by joint
- Goniometer tool
- Patient database
- Procedure progress tracking
- Pre- and post-operative follow-up
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CJOrtho is an application for orthopedic surgeons and health professionals treating musculoskeletal disorders. Developed by the College of Young Orthopedists, it represents a decision support and management of patients consulting for a musculoskeletal disorder. It also facilitates clinical evaluation and pre- and post-operative follow-up. The application includes five tools: • The classifications most frequently used in Orthopedics Traumatology; • The main clinical scores per joint for the follow-up of your patients; • A goniometer; • A database for keeping patient information and linking it to the other tools in the application; • A portfolio for tracking progress by categorizing procedures as observed, performed, or not yet encountered. The College of Young Orthopedists www.cjortho.fr/site/ Feel free to send us your comments to make this app always more useful.
Screenshots
Verdict
The clearest difference is review sentiment: CJOrtho at 75% against AO/OTA Fracture Classification's 38%. AO/OTA Fracture Classification's advantage is iOS requirement (11.0 vs 16.0). On price, update cadence, 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.
AO/OTA Fracture Classification ships an update every 5 months, CJOrtho every 6 months. Both last shipped on October 24, 2026.
| Parameter | AO/OTA Fracture Classification | CJOrtho |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (15 ratings) — better | — |
| Positive reviews | 38.2% of reviews | 75.0% of reviews — better |
| Number of ratings | 15 — better | — |
| Update frequency | Every 5 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 53 MB | 72 MB |
| Age rating | 17+ | 17+ |
| Developer | AO Foundation | Collège des Jeunes Orthopédistes |
Customer experience
AO/OTA Fracture Classification
CJOrtho
In-app purchases
AO/OTA Fracture Classification
No in-app purchases
CJOrtho
No in-app purchases
Questions
Is AO/OTA Fracture Classification free?
Is CJOrtho free?
Do AO/OTA Fracture Classification or CJOrtho have ads?
Which is updated more often, AO/OTA Fracture Classification or CJOrtho?
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