# Cardinal Glennon ER Reference vs LCAST

The clearest difference is review sentiment: Cardinal Glennon ER Reference at 100% against LCAST's 0%. Cardinal Glennon ER Reference also leads on update cadence (every 5 months vs every 21 months) and rating (4.5 vs 4.3). LCAST's advantage is iOS requirement (9.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Cardinal Glennon ER Reference holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews point the same way: 100% of Cardinal Glennon ER Reference's written reviews are positive against 0% of LCAST's.

Cardinal Glennon ER Reference ships an update every 5 months, LCAST every 21 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Cardinal Glennon ER Reference | LCAST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/cardinal-glennon-er-reference/id516229794/reviews)** | [4.3 (8 ratings)](https://appshunter.io/ios/app/lcast/id1663066252/reviews) |
| Number of ratings | 4 | **8** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 21 months |
| Monetization | Free | Free |
| Size | 28 MB | 146 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Acid Remap LLC](https://appshunter.io/developer/323130617) | [igNew, LLC dba Slingshot](https://appshunter.io/developer/1663066254) |

## What reviewers say

### Cardinal Glennon ER Reference

[App page](https://appshunter.io/ios/app/cardinal-glennon-er-reference/id516229794)

Provides offline access to a pediatric ER and EMS reference book. Quickly look up protocols, search titles and text, and save favorites. Customizable notes and contact information are also included.

**Highlights:** Offline protocol lookup, Indexed search, Favorites tab, Customizable notes, Up-to-date protocols, Hospital contact info

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Cardinal Glennon ER Reference free?

Cardinal Glennon ER Reference is free to download, with no in-app purchases.

### Is LCAST free?

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

### Which has better reviews, Cardinal Glennon ER Reference or LCAST?

Cardinal Glennon ER Reference is rated higher. Cardinal Glennon ER Reference averages 4.5 out of 5 from 4 ratings, while LCAST averages 4.3 from 8 ratings.

### Do Cardinal Glennon ER Reference or LCAST have ads?

Neither Cardinal Glennon ER Reference nor LCAST shows ads.

### Which is updated more often, Cardinal Glennon ER Reference or LCAST?

Cardinal Glennon ER Reference ships an update every 5 months, and LCAST every 21 months. Most recently, Cardinal Glennon ER Reference was updated on October 3, 2026 and LCAST on October 1, 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.*