Comparison

Pocket ICU vs SOFA ⊗

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pocket ICU

This app offers concise critical care guidance written by attending physicians. It covers diagnosis, treatment, and management across various subspecialties, including detailed images and decision algorithms. Quickly find information, bookmark entries, and take notes for efficient ICU rounds and consultations.

Highlights
  • Concise guidance by attending physicians
  • Diagnosis, treatment, and management details
  • Subspecialty coverage
  • Detailed images and algorithms
  • Statistics and EBM overview
  • Pharmacological data and formulas
  • Full text search and bookmarking
Features
Read full description

New topics address bioweapons, disaster preparedness and critical care challenges of an air-transmissible, pandemic-causing pathogens like COVID-19. POCKET ICU FEATURES • Concise guidance written by attending physicians for everyone in critical care • Entries with diagnosis, treatment, and management details • Coverage of subspecialty areas including pediatric, neuro, cardiac, transplant, burn, and more • Detailed images, figures, and decision support algorithms • Overview of Statistics and Evidence-Based Medicine (EBM) • Helpful appendices provide pharmacological data, respiratory formulas, and cardiopulmonary relationships • Advanced Full Text Search helps find topics quickly • “Favorites” for bookmarking important entries • Highlighting and note-taking MORE ABOUT POCKET ICU With content from the highly regarded Pocket Notebook series, Pocket ICU provides users with an essential tool for quickly locating information from every subspecialty area of critical care. Entries have been written by attending physicians and are presented in brief but broad format so anyone in an ICU setting can quickly find answers and save time. This powerful resource can be downloaded to your smartphone and tablet and is great for preparing for rounds or consulting expert recommendations while on the ICU floor. Editors: Gyorgy Frendl, MD, PhD; Avery Tung, MD Publisher: Wolters Kluwer Powered by: Unbound Medicine

About

SOFA ⊗

This medical app calculates the Sequential Organ Failure Assessment (SOFA) score. It assesses organ system performance and assigns a score to determine the risk of mortality for ICU patients. A higher SOFA score indicates a greater likelihood of mortality.

Highlights
  • SOFA score calculation
  • Organ system assessment
  • Mortality risk determination
  • ICU patient data analysis
Read full description

The Sequential Organ Failure Assessment (SOFA) score is the interactive scoring system that assesses the performance of several organ systems in the body & assigns a score based on the data obtained in each category. After sofa score calculation process, it generates the risk of mortality for ICU patients. The higher the SOFA score, the higher the likely mortality.

Screenshots

Pocket ICU4 screens
SOFA ⊗4 screens

Verdict

The call

The clearest difference is in-app purchases: SOFA ⊗ at none against Pocket ICU's 3. SOFA ⊗ also leads on rating (5.0 vs 4.6) and update cadence (every 4 months vs every 9 months). Pocket ICU's advantage is ratings volume (317 vs 1). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pocket ICU sells 2 one-off in-app purchases. SOFA ⊗ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SOFA ⊗ holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Pocket ICU has 317 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Pocket ICU ships an update every 9 months, SOFA ⊗ every 4 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

Scorecard6 real differences · 4 level
Pocket ICU versus SOFA ⊗: the parameters behind the verdict, then further details
ParameterPocket ICUSOFA ⊗
PriceFreeFree
Rating4.6 (317 ratings)5.0 (1 ratings) — better
Positive reviews64.3% of reviews—
Number of ratings317 — better1
Update frequencyEvery 9 monthsEvery 4 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size9 MB9 MB
Age rating17+4+
DeveloperUnbound Medicine, Inc.Md. Mamun-Ur-Rashid

Customer experience

Pocket ICU

All ratings317 ratings
Positive90.2%
Neutral2.5%
Negative7.3%
Written reviews14 reviews
Positive64.3%
Neutral0.0%
Negative35.7%

SOFA ⊗

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Pocket ICU

Reported bugs

2 issues
  • No information loads after purchase
  • Issues with download/access

SOFA ⊗

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Pocket ICU

One-time2
  • Pocket ICU2 variants$69.99
  • Pocket ICU 2023$69.99
None

SOFA ⊗

No in-app purchases

Questions

Is Pocket ICU free?
Pocket ICU is free to download, with in-app purchases available.
Is SOFA ⊗ free?
SOFA ⊗ is free to download, with no in-app purchases.
Which has better reviews, Pocket ICU or SOFA ⊗?
SOFA ⊗ is rated higher. Pocket ICU averages 4.6 out of 5 from 317 ratings, while SOFA ⊗ averages 5.0 from 1 ratings.
Do Pocket ICU or SOFA ⊗ have ads?
Neither Pocket ICU nor SOFA ⊗ shows ads.
Which is updated more often, Pocket ICU or SOFA ⊗?
Pocket ICU ships an update every 9 months, and SOFA ⊗ every 4 months. Most recently, Pocket ICU was updated on October 19, 2026 and SOFA ⊗ on October 2, 2026.

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