# AO Trauma Orthogeriatrics vs ISNCSCI Algorithm

The clearest difference is update cadence: ISNCSCI Algorithm at every 3 months against AO Trauma Orthogeriatrics's every 16 months. ISNCSCI Algorithm also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

AO Trauma Orthogeriatrics ships an update every 16 months, ISNCSCI Algorithm every 3 months. The most recent releases landed on October 12, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | AO Trauma Orthogeriatrics | ISNCSCI Algorithm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ao-trauma-orthogeriatrics/id903074010/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 2 MB | 10 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [AO Foundation](https://appshunter.io/developer/399757056) | [Praxis Spinal Cord Institute](https://appshunter.io/developer/980028790) |

## What reviewers say

### AO Trauma Orthogeriatrics

[App page](https://appshunter.io/ios/app/ao-trauma-orthogeriatrics/id903074010)

This educational tool helps healthcare professionals manage older adults with fragility fractures. It covers key medical areas like osteoporosis, delirium, anticoagulation, and perioperative pain through decision pathways.

**Highlights:** Educational tool for healthcare professionals, Manages older adults with fragility fractures, Covers osteoporosis, delirium, anticoagulation, and pain, Decision pathway format, For surgeons and surgical trainees

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ISNCSCI Algorithm

[App page](https://appshunter.io/ios/app/isncsci-algorithm/id6476418908)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AO Trauma Orthogeriatrics free?

AO Trauma Orthogeriatrics 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 AO Trauma Orthogeriatrics or ISNCSCI Algorithm have ads?

Neither AO Trauma Orthogeriatrics nor ISNCSCI Algorithm shows ads.

### Which is updated more often, AO Trauma Orthogeriatrics or ISNCSCI Algorithm?

AO Trauma Orthogeriatrics ships an update every 16 months, and ISNCSCI Algorithm every 3 months. Most recently, AO Trauma Orthogeriatrics was updated on October 12, 2026 and ISNCSCI Algorithm on September 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*