Cardinal Glennon ER Reference vs LCAST
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cardinal Glennon ER Reference
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.
- Offline protocol lookup
- Indexed search
- Favorites tab
- Customizable notes
- Up-to-date protocols
- Hospital contact info
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Cardinal Glennon ER Reference is an app that provides quick offline access to the Cardinal Glennon Pediatric ER and EMS reference book. Features include: •Quick indexed lookup of protocols in a matter of seconds •Search titles and text •Favorites tab for quick access of what's important to you •Updated shortly after new protocols are posted online making it more up-to-date than most printed protocol manuals •Customizable hospital contact information and mapping •Customizable notes for each individual protocol entry •Always with you as long as you have your phone and never fades or tears
LCAST
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.
- 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
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The Lurie Children’s Child Injury Plausibility Assessment Support Tool (LCAST) is an app based on a validated Bruising Clinical Decision Rule (BCDR) called the TEN-4-FACESp. Use of this tool has the potential to improve recognition of abuse in young children with bruising. This app functions only as a screening tool and cannot be used to diagnose abuse. The app applies to children less than 4.0 years of age with bruising. If the child is older than 4.0 and/or bruising is not present, this tool cannot be used. In those circumstances, alternative methods of screening for abuse are needed. WHY FOCUS ON BRUISING? Bruising is the most common injury resulting from physical abuse and is the most overlooked or misdiagnosed antecedent injury prior to an abuse-related fatality or near-fatality in a young child. Bruising occurs from both accidental and abusive trauma, but differences identified by the TEN-4-FACESp bruising clinical decision rule may allow improved and earlier recognition of the abused child. ABOUT THE APP: The app is intended for clinical use by licensed healthcare professionals and providers. The app can inform decision-making and be used as an educational tool for learning about bruising characteristics that commonly result from abusive and accidental injury. The core feature of the app is an interactive 3D body model that allows the user to utilize visual cues of the human body to input clinical observations. The result is the opportunity to compare a child’s bruise findings to the published evidence resulting from a NIH-funded multi-center study. The data that drive the app are based on 2,161 patients of which 410 (19%) were classified by a multi-disciplinary panel of medical experts as abuse and 1,713 (79%) as accident. The TEN-4-FACESp bruising clinical decision rule resulted from analysis of 35 body regions and is 96% specific and 87% sensitive for distinguishing bruising from abuse versus accident. The TEN-4-FACESp has three components based on: 1) specific body regions with bruising, 2) patterned bruising, and 3) bruising anywhere on non-mobile infants. An affirmative finding for any one of the three TEN-4-FACESp components without a clear and reasonable explanation indicates a potential risk for abuse. The child may warrant further evaluation and consultation with an expert in child abuse should be considered. In addition to using the data in this app, the user should always check with a doctor before making any medical decisions.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Cardinal Glennon ER Reference | LCAST |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (4 ratings) — better | 4.3 (8 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 | 8 — better |
| Update frequency | Every 5 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 146 MB |
| Age rating | 17+ | 17+ |
| Developer | Acid Remap LLC | igNew, LLC dba Slingshot |
Customer experience
Cardinal Glennon ER Reference
LCAST
In-app purchases
Cardinal Glennon ER Reference
No in-app purchases
LCAST
No in-app purchases
Questions
Is Cardinal Glennon ER Reference free?
Is LCAST free?
Which has better reviews, Cardinal Glennon ER Reference or LCAST?
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Which is updated more often, Cardinal Glennon ER Reference or LCAST?
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