Comparison

CJOrtho vs ISNCSCI Algorithm

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

Head to head
About

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.

Highlights
  • Orthopedic classifications
  • Clinical scores by joint
  • Goniometer tool
  • Patient database
  • Procedure progress tracking
  • Pre- and post-operative follow-up
Features
Read full description

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.

About

ISNCSCI Algorithm

Features
Read full description

The ISNCSCI Neurological Assessment Calculator is a tool which utilizes the raw test scores determined by performing the exam to electronically score and classify a spinal cord injury using the ISNCSCI Eighth Edition (Revised 2019) scoring rules. This application’s algorithm is designed to produce a spinal cord injury classification consistent with the International Standards for Neurological Classification of Spinal Cord Injury developed and maintained by, the American Spinal Injury Association (ASIA). Key features include: - Comprehensive ISNCSCI examination workflow - Automated neurological scoring and classification - Offline functionality

Screenshots

CJOrtho4 screens
ISNCSCI Algorithm4 screens

Verdict

The call

The clearest difference is iOS requirement: ISNCSCI Algorithm at 13.0 against CJOrtho's 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CJOrtho ships an update every 6 months, ISNCSCI Algorithm every 3 months. The most recent releases landed on October 3, 2026 and September 22, 2026 respectively.

Scorecard1 real difference · 7 level
CJOrtho versus ISNCSCI Algorithm: the parameters behind the verdict, then further details
ParameterCJOrthoISNCSCI Algorithm
PriceFreeFree
Positive reviews75.0% of reviews—
Update frequencyEvery 6 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size72 MB10 MB
Age rating17+17+
DeveloperCollège des Jeunes OrthopédistesPraxis Spinal Cord Institute

In-app purchases

None

CJOrtho

No in-app purchases

None

ISNCSCI Algorithm

No in-app purchases

Questions

Is CJOrtho free?
CJOrtho is free to download, with no in-app purchases.
Is ISNCSCI Algorithm free?
ISNCSCI Algorithm is free to download, with no in-app purchases.
Do CJOrtho or ISNCSCI Algorithm have ads?
Neither CJOrtho nor ISNCSCI Algorithm shows ads.
Which is updated more often, CJOrtho or ISNCSCI Algorithm?
CJOrtho ships an update every 6 months, and ISNCSCI Algorithm every 3 months. Most recently, CJOrtho was updated on October 3, 2026 and ISNCSCI Algorithm on September 22, 2026.

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