# LCAST vs GeneRx

The clearest difference is rating: GeneRx at 5.0 against LCAST's 4.3. LCAST's advantage is ratings volume (8 vs 1) and iOS requirement (9.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

GeneRx holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: LCAST has 8 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | LCAST | GeneRx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (8 ratings)](https://appshunter.io/ios/app/lcast/id1663066252/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/generx/id6754519039/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | — |
| Monetization | Free | Free |
| Size | 146 MB | 21 MB |
| Requires iOS | **9.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [igNew, LLC dba Slingshot](https://appshunter.io/developer/1663066254) | [ObjectGraph LLC](https://appshunter.io/developer/284700705) |

## What reviewers say

### LCAST

[App page](https://appshunter.io/ios/app/lcast/id1663066252)

This medical tool aids healthcare professionals in assessing the plausibility of bruising in young children. It utilizes a validated clinical decision rule to help identify potential abuse by analyzing bruise characteristics and body locations. The app serves as a screening tool to inform decision-making and educate users on bruising patterns.

**Highlights:** Bruising clinical decision rule (TEN-4-FACESp), Interactive 3D body model for inputting observations, Compares bruise findings to published evidence, Screening tool for children under 4.0 years, Educational tool for healthcare providers, Data based on multi-center NIH-funded study

**Features:** Vision Pro support

**In-app purchases:** none


### GeneRx

[App page](https://appshunter.io/ios/app/generx/id6754519039)

This educational app demonstrates how genetic variations can affect medication response. It provides insights into gene-drug interactions based on data from the Clinical Pharmacogenetics Implementation Consortium (CPIC). Designed for learning, it is not intended for making medical decisions.

**Highlights:** Manual genetic variant input, 33+ CPIC-annotated genes, 3,803+ medication database, Color-coded risk level visualization, Real-time CPIC API integration, Educational use cases

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LCAST free?

LCAST is free to download, with no in-app purchases.

### Is GeneRx free?

GeneRx is free to download, with no in-app purchases.

### Which has better reviews, LCAST or GeneRx?

GeneRx is rated higher. LCAST averages 4.3 out of 5 from 8 ratings, while GeneRx averages 5.0 from 1 ratings.

### Do LCAST or GeneRx have ads?

Neither LCAST nor GeneRx shows ads.

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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.*