Comparison

Case Files vs CPR

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

Head to head
About

Case Files

Master anesthesiology with real clinical cases to build decision-making confidence. This app offers high-yield content for efficient learning, exam preparation, and clinical readiness, all in short, focused sessions.

Highlights
  • Real clinical cases
  • Step-by-step anesthesia management
  • High-yield explanations
  • Exam preparation (USMLE, shelf)
  • Progress tracking
  • Case-based learning
Features
Read full description

Master Anesthesiology—Fast: Learn anesthesiology through real clinical cases and build the confidence to make critical decisions under pressure. Case Files: Anesthesiology delivers high-yield content designed for efficient, focused learning. Think Clearly in High-Stakes Situations: -Each case mirrors real patient scenarios, helping you develop the clinical judgment needed for anesthesia management—not just memorize facts. High-Yield Review for Critical Decisions -Designed for both exam prep and clinical readiness: -50+ high-yield clinical cases -Step-by-step anesthesia management -Clear explanations and clinical pearls -Built for rapid understanding and retention Built for Exam & Rotation Success: -Prepare effectively for USMLE Step 2 CK and shelf exams while strengthening real-world clinical skills. Study Anywhere, Anytime: -Review cases quickly -Track your progress -Learn in short, focused sessions Trusted Case Files® Series: -Proven case-based learning -Real-world clinical scenarios -High-yield, exam-focused content Get Started: -Download the app to access sample cases. Unlock the full set for complete anesthesiology review. Expanded Apps Privacy Policy: https://expandedapps.com/privacy-policy/

 Expanded Apps Terms of Use: https://expandedapps.com/terms-of-use/ First Edition

About

CPR

Reinforce CPR algorithms with this interactive simulator based on ILCOR and AHA guidelines. Test your knowledge in a fun and educational way, but remember it does not replace actual training or certification.

Highlights
  • Reinforces CPR algorithms
  • Interactive simulation
  • Based on ILCOR guidelines
  • Based on AHA guidelines
  • Educational and fun
Read full description

This CPR Simulator has been designed to help reinforce CPR algorithms learned from any non-fictional sources. Test your CPR knowledge with this highly interactive simulator. We hope you find it fun and educational! Disclaimers: This application's content is based on the International Liaison Committee on Resuscitation (ILCOR) recommended CPR guidelines & the American Heart Association (AHA) adopted CPR guidelines. Guidelines can be referenced via the links below. Please note this information is open for interpretation and is subject to change at any time. https://www.ilcor.org/publications https://cpr.heart.org/en/resuscitation-science/cpr-and-ecc-guidelines This application in no way replaces actual classroom instruction, does not inform on how to properly perform CPR and does not award certification that would otherwise be awarded by an accredited institution or instructor. This application, and the information it contains, does not entitle you to CPR Certification and does not qualify you as a trained emergency care provider. This application is not associated with ILCOR, AHA or any other training organization that offers CPR training. It is intended for reference and/or educational purposes only! Do not use this application as a point of reference during an actual emergency! In case of emergency - dial 911. Additional Information: * The Resuscicare Logo is a registered trademark of Resuscicare, Inc. *

Screenshots

Case Files4 screens
CPR4 screens

Verdict

The call

The clearest difference is price: Case Files at Free against CPR's $0.99. Case Files also leads on device support (3 vs 1). CPR's advantage is in-app purchases (none vs 10) and update cadence (fortnightly vs every 6 months). On ads and iOS requirement 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

Case Files is free to download; CPR costs $0.99 up front. Case Files sells 10 in-app purchases, starting at $6.99 per 7 days. CPR asks for nothing beyond the download.

UpkeepUpdate frequency

Case Files ships an update every 6 months, CPR fortnightly. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

Scorecard6 real differences · 4 level
Case Files versus CPR: the parameters behind the verdict, then further details
ParameterCase FilesCPR
PriceFree — better$0.99
Rating—5.0 (1 ratings) — better
Positive reviews72.7% of reviews100.0% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.2
Further details — not scored
Size24 MB3 MB
Age rating12+12+
DeveloperExpanded AppsResuscicare, Inc.

Customer experience

Case Files

Written reviews11 reviews
Positive72.7%
Neutral0.0%
Negative27.3%

CPR

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Case Files

Subscriptions8
  • 1 Week$6.997 Days
  • Weekly Access$11.997 Days
  • 1 Month$14.991 Month
Show 5 more
  • Monthly Access$19.991 Month
  • 1 Month$39.991 Month
  • 6 Months$99.993 Months
  • 1 Year$99.991 Year
  • Annual Plan$159.001 Year
One-time2
  • Lifetime Access$24.99
  • Case Files Anesthesiology Board Prep for USLME - LANGE$39.99
None

CPR

No in-app purchases

Questions

Is Case Files free?
Case Files is free to download, with in-app purchases available.
Is CPR free?
CPR costs $0.99, with no in-app purchases.
Do Case Files or CPR have ads?
Neither Case Files nor CPR shows ads.
Which is updated more often, Case Files or CPR?
Case Files ships an update every 6 months, and CPR fortnightly. Most recently, Case Files was updated on October 15, 2026 and CPR on October 2, 2026.

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