Comparison

Preop360 vs General Surgery Cases

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

Head to head
About

Preop360

This app provides evidence-based support for clinicians evaluating adult patients for noncardiac surgery. It incorporates patient comorbidities and medications with interactive calculators to assess perioperative risk. Direct links to references and explanations aid in decision-making and learning.

Highlights
  • Evidence-based preoperative assessment
  • Interactive risk calculators (RCRI, DASI)
  • Incorporates comorbidities and medications
  • Links to key references and explanations
  • Streamlines patient preparation
  • Standardizes assessments
Features
Read full description

PreOp360 offers fast, interactive, and evidence-based support to help clinicians evaluate and prepare adult patients for noncardiac surgery. Enriched with updated insights from current literature, Preop 360 streamlines the complexities of preoperative risk assessment, perioperative medication management and workup. Preop 360 also provides direct links to key references to support on-the-spot decision-making and reinforce learning. Preop 360 was designed by physicians for physicians, blending clinical expertise with intuitive digital tools to bring up-to-date evidence right to your fingertips. Whether you’re a hospitalist, anesthesiologist, surgeon, or advanced practice provider, Preop 360 helps you streamline perioperative care.

About

General Surgery Cases

Features
Read full description

General Surgery Cases is a medical education application developed to provide a structured and in-depth approach to general surgery. The app is designed for medical students, surgical residents, interns, and practicing physicians who want to build a strong clinical understanding of surgical diseases, operative principles, and perioperative management. The content focuses on teaching general surgery systematically, starting from core surgical principles and progressing to clinical presentation, diagnostic evaluation, operative decision-making, and postoperative care. Complex surgical topics are presented in a clear and concise format to support both comprehensive study and rapid clinical review in busy hospital settings. Key Features Core Surgical Principles Learn the foundations of general surgery, including wound healing, infection control, fluid and electrolyte management, surgical anatomy, and perioperative patient assessment. This section establishes essential knowledge required for safe and effective surgical practice. Abdominal and Gastrointestinal Surgery Develop clinical insight into common and acute abdominal pathologies such as appendicitis, bowel obstruction, hernias, gallbladder disease, pancreatitis, and colorectal conditions. Topics focus on clinical presentation, imaging interpretation, surgical indications, and management strategies. Hepatobiliary and Pancreatic Surgery Understand the diagnostic and therapeutic approaches to liver, biliary tract, and pancreatic diseases. Content emphasizes decision-making pathways, operative planning, and complication management. Trauma and Emergency Surgery Gain practical knowledge in the evaluation and management of surgical emergencies and trauma patients. Learn systematic approaches to acute abdomen, bleeding control, shock management, and time-sensitive surgical conditions. General Surgery Cases Apply your knowledge through realistic clinical cases designed to improve diagnostic reasoning, surgical decision-making, and operative planning. Each case reflects real-world hospital scenarios commonly encountered in examinations and clinical practice. Educational Purpose This application is developed as a general surgery teaching tool for healthcare professionals. It does not provide patient-specific medical advice but supports the development of clinical reasoning, operative judgment, and evidence-based surgical management. General Surgery Cases helps healthcare professionals learn surgery in a structured, practical, and clinically relevant way, supporting both exam preparation and daily surgical practice. Disclaimer This app is intended for educational purposes only and should not be used as a substitute for professional medical diagnosis or treatment. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Preop3604 screens
General Surgery Cases4 screens

Verdict

The call

The clearest difference is update cadence: General Surgery Cases at every 6 weeks against Preop360's every 3 months. On price, ads, in-app purchases 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. Preop360 sells 1 in-app purchase, starting at $4.99 per month and General Surgery Cases sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Preop360 ships an update every 3 months, General Surgery Cases every 6 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Preop360 versus General Surgery Cases: the parameters behind the verdict, then further details
ParameterPreop360General Surgery Cases
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size40 MB165 MB
Age rating12+17+
DeveloperCARE DECISIONS LLCKBT MedTech Ltd

In-app purchases

1 purchases

Preop360

Subscriptions1
  • Basic Plan$4.991 Month
3 purchases

General Surgery Cases

Subscriptions3
  • Weekly$4.997 Days
  • Monthly$14.991 Month
  • Yearly$49.991 Year

Questions

Is Preop360 free?
Preop360 is free to download, with in-app purchases available.
Is General Surgery Cases free?
General Surgery Cases is free to download, with in-app purchases available.
Do Preop360 or General Surgery Cases have ads?
Neither Preop360 nor General Surgery Cases shows ads.
Which is updated more often, Preop360 or General Surgery Cases?
Preop360 ships an update every 3 months, and General Surgery Cases every 6 weeks. Most recently, Preop360 was updated on October 21, 2026 and General Surgery Cases on October 24, 2026.

Other comparisons