# HipScreen vs ISNCSCI Algorithm

HipScreen and ISNCSCI Algorithm are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

HipScreen 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.

## The numbers

| Metric | HipScreen | ISNCSCI Algorithm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hipscreen/id1071640939/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 44 MB | 10 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Shriners Hospitals for Children](https://appshunter.io/developer/1260729305) | [Praxis Spinal Cord Institute](https://appshunter.io/developer/980028790) |

## What reviewers say

### HipScreen

[App page](https://appshunter.io/ios/app/hipscreen/id1071640939)

This educational tool aids in the early detection of hip displacement in children with cerebral palsy. Developed by medical experts, it provides guidelines and tools for interpreting X-rays to preserve function and prevent pain.

**Highlights:** Educational material on hip surveillance, Protocols for X-ray positioning and timing, Tools for measuring and interpreting X-rays, Guidelines from leading organizations, Award-winning educational resource

**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 HipScreen free?

HipScreen 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 HipScreen or ISNCSCI Algorithm have ads?

Neither HipScreen nor ISNCSCI Algorithm shows ads.

### Which is updated more often, HipScreen or ISNCSCI Algorithm?

HipScreen ships an update every 6 months, and ISNCSCI Algorithm every 3 months. Most recently, HipScreen was updated on October 3, 2026 and ISNCSCI Algorithm on September 22, 2026.

---

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