ICU Trials by ClinCalc vs Patient Communicator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ICU Trials by ClinCalc
This app provides a quick pocket reference for critical care clinicians, summarizing landmark ICU trials. It offers key points including inclusion/exclusion criteria, treatment protocols, endpoints, findings, and expert commentary. Easily share trial citations and summaries with colleagues.
- Summarized landmark ICU trials
- Key trial points (inclusion/exclusion, protocols, endpoints)
- Expert commentary on analyses and limitations
- Share trial citations and summaries
- Database of 150+ landmark trials
- Covers ARDS, sepsis, shock, and more
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ICU Trials is a quick pocket reference for both the novice and seasoned critical care clinician. This app does not replace the original manuscript of these landmark critical care trials – instead, it serves as a fast reference and learning tool for some of the most important ICU trials over a wide range of specialties. Each entry contains a short one-liner about the critical care trial and key points, which includes only the most pertinent details, such as inclusion/exclusion criteria, treatment protocols, pertinent endpoints and findings, as well as expert commentary regarding key subgroup analyses or limitations to the trial. Want to send a colleague a citation? Use the "Share Trial" button to send a PubMed link and quick summary. Using this feature, it’s incredibly easy to share pivotal critical care trials with students, residents, and other colleagues. The database features 200+ landmark trials related to: ARDS, cardiac arrest, DVT/PE, delirium, glycemic control, heart failure, hemorrhage, meningitis, nephroprotection, nutrition, pneumonia, sedation, seizure, sepsis/shock, spinal cord injury, stroke, and subarachnoid hemorrhage – with more trials and topics to be added on a regular basis! This app is designed and maintained by Sean P. Kane, PharmD, BCPS -- a clinical pharmacist specializing in critical care with a background in information technology and application development.
Patient Communicator
Facilitates communication between patients, families, and caregivers with multi-language translations and tools to express needs, pain, and moods. Includes educational materials and a diary to track progress during and after a hospital stay.
- Multi-language translation (18 languages)
- Patient diary for progress tracking
- Pain and mood expression scale
- Glossary of medical terms
- Educational booklet download
- Translatable phrases for needs
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The Patient Communicator by the Society of Critical Care Medicine is designed to improve communication among patients, families, and caregivers. With translations in 18 languages; a diary feature; options to easily communicate about pain, moods, and needs; a glossary of terms and other education materials for patients and families; the Patient Communicator app can help ease the stress of a hospital stay. Features include: - A diary function that allows patients to track their daily progress during and after a hospital stay - Translation capabilities that allow for two-way communication in 18 languages on a variety of topics, such as pain, basic needs, feelings, and moods - A scale that allows patients to identify where on the body they feel sensations of pain, itching, and nausea and express the intensity of these sensations - More than 30 translatable phrases that allow patients to express various needs related to their care and well-being - A glossary of terms to help educate patients and families about the intensive care unit - A free download of the booklet Understanding Your ICU Stay: Information for Patients and Families Available translation languages: - English - Español (Spanish) - Mandarin (普通话 ) - Dutch (Nederlands) - Hindi - French (Français) - Italiano - Portuguese (Portuges) - Russian - Swedish (Svenska) - Czech (Čeština) - Polnisch (Polski/Polish) - Turkish - Ukrainian (українська) - Lithuanian (Lietuvių) - Arabic - German (Deutsch) - Japanese Contact support@sccm.org for more information.
Screenshots
Verdict
The clearest difference is review sentiment: ICU Trials by ClinCalc at 91% against Patient Communicator's 40%. ICU Trials by ClinCalc also leads on rating (4.8 vs 4.5) and chart position (#24 vs unranked). Patient Communicator's advantage is price (Free vs $4.99). On ads, in-app purchases, monetization model and device support 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
Patient Communicator is free to download; ICU Trials by ClinCalc costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ICU Trials by ClinCalc holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: ICU Trials by ClinCalc has 67 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 91% of ICU Trials by ClinCalc's written reviews are positive against 40% of Patient Communicator's.
ICU Trials by ClinCalc ships an update every 5 months, Patient Communicator every 11 months. Both last shipped on November 1, 2026.
| Parameter | ICU Trials by ClinCalc | Patient Communicator |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.8 (67 ratings) — better | 4.5 (11 ratings) |
| Positive reviews | 90.9% of reviews — better | 40.0% of reviews |
| Number of ratings | 67 — better | 11 |
| Update frequency | Every 5 months — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #24 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 5 MB | 41 MB |
| Age rating | 17+ | 12+ |
| Developer | ClinCalc LLC | Society of Critical Care Medicine |
Customer experience
ICU Trials by ClinCalc
Patient Communicator
In-app purchases
ICU Trials by ClinCalc
No in-app purchases
Patient Communicator
No in-app purchases
Questions
Is ICU Trials by ClinCalc free?
Is Patient Communicator free?
Which has better reviews, ICU Trials by ClinCalc or Patient Communicator?
Do ICU Trials by ClinCalc or Patient Communicator have ads?
Which is updated more often, ICU Trials by ClinCalc or Patient Communicator?
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