Comparison

Case Files vs Physiology GURU

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

Head to head
About

Case Files

This app helps medical students learn and review physiology by presenting 51 high-yield clinical cases. It reinforces the connection between basic science and clinical medicine, improving diagnostic skills and exam performance. A free sample case is included, with more available via subscription.

Highlights
  • 51 high-yield clinical cases
  • USMLE-style questions
  • Interactive learning system
  • Study, Exam, and Bookmark modes
  • Progress tracking
  • Notes section per case
  • iCloud support
Features
Read full description

Master Physiology Through Real Clinical Cases - Learn physiology in the context of real patients. Case Files: Physiology helps you understand how systems work and connect core concepts to clinical scenarios—so the material finally makes sense. Understand, Don’t Memorize -Physiology can feel abstract and overwhelming. This app helps you break down complex systems into clear cause-and-effect relationships you can actually understand and retain. Built for Exam Success -Prepare for Step 1 and course exams with focused, high-yield content: -50+ clinical cases -Board-style questions and explanations -Core physiology concepts and definitions -Reinforced conceptual understanding Learn Faster, Think Smarter -Study mode with instant feedback -Exam mode for timed practice -Bookmark and track progress -Learn in short, focused sessions Trusted Case Files® System -Real-world clinical scenarios -Proven case-based learning -Designed for medical students Get Started -Download to try a sample case. Unlock full access to master physiology. Expanded Apps Terms of Use: https://expandedapps.com/terms-of-use/ Expanded Apps Privacy Policy: https://expandedapps.com/privacy-policy/ Second Edition

About

Physiology GURU

This app provides a comprehensive guide to physiology for medical students, featuring concise explanations, lecture videos, and practice questions. It aims to be a cost-effective and convenient alternative to textbooks, allowing users to highlight, take notes, and set study reminders.

Highlights
  • Concise physiology explanations
  • Lecture videos
  • MCQ bank with explanations
  • Clinical cases
  • Author interaction for doubts
  • Note-taking and highlighting
  • Study reminders
Features
Read full description

Physiology GURU (ADVANCED) Aims to Bring Physiology at Center Stage of Medicine. An app for complete guide to Undergraduate as well as Post-Graduate Physiology, explained in a simple, concise yet informative manner, this is one app you wouldn't want to miss out on. Not only will you Save Money spent on expensive reference books, but you'll also be able to watch Lecture videos on any topic of your choice, whenever you want • Money Saver: You Save All the Money You Spend On Books • Highlighter: Highlight all those things that you feel is important • Make Notes: Create your own Notes inside the app itself • Reminder: Set Alarm for the Topics you Intend to Study later • Lecture Videos: Attend classroom lectures in your Room Itself • Bank of MCQs Provided with Explanations • Clinical Cases • Scholar’s Stuff: In-Depth Points to Satiate the Growing Curiosity of knowing more about every topic • Ask Author : Interact with the Author & clear your Doubts then & there • Stay Updated: with the famous facts about Physiology by placing the widget on your Home screen • Easy Explanation: Concepts Explained in “The Most Easiest Way” • Organised Notes: NO need to search through your stack of notes when you can have it all Organised with you EVERY SECOND. • Bookmark: List the topics of your Interest and you can access it right away • 0 Grams: Rise Above those Heavy Conventional Books that you carry around through your Campus all day. Study with this weightless mean • Convenient Revision: Revise any Topic Whenever and Wherever you want • Dictionary Is In Your Pocket More Features…Yet to Come….

Screenshots

Case Files4 screens
Physiology GURU3 screens

Verdict

The call

The clearest difference is in-app purchases: Physiology GURU at none against Case Files's 6. Physiology GURU also leads on review sentiment (95% vs 71%) and update cadence (every 4 months vs every 19 months). 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. Case Files sells 6 in-app purchases, starting at $6.99 per 7 days. Physiology GURU asks for nothing beyond the download.

UpkeepUpdate frequency

Case Files ships an update every 19 months, Physiology GURU every 4 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 5 level
Case Files versus Physiology GURU: the parameters behind the verdict, then further details
ParameterCase FilesPhysiology GURU
PriceFreeFree
Rating—4.6 (12 ratings) — better
Positive reviews70.6% of reviews94.9% of reviews — better
Number of ratings—12 — better
Update frequencyEvery 19 monthsEvery 4 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.611.0 — better
Further details — not scored
Size28 MB35 MB
Age rating12+12+
DeveloperExpanded AppsDr. Vivek Nalgirkar

Customer experience

Case Files

Written reviews17 reviews
Positive70.6%
Neutral5.9%
Negative23.5%

Physiology GURU

All ratings12 ratings
Positive91.7%
Neutral0.0%
Negative8.3%
Written reviews39 reviews
Positive94.9%
Neutral0.0%
Negative5.1%

In-app purchases

6 purchases

Case Files

Subscriptions5
  • 1 Week$6.997 Days
  • Weekly Access$11.997 Days
  • 1 Month$18.991 Month
Show 2 more
  • Monthly Access$19.991 Month
  • 1 Year$59.991 Year
One-time1
  • Lifetime Access$39.99
None

Physiology GURU

No in-app purchases

Questions

Is Case Files free?
Case Files is free to download, with in-app purchases available.
Is Physiology GURU free?
Physiology GURU is free to download, with no in-app purchases.
Do Case Files or Physiology GURU have ads?
Neither Case Files nor Physiology GURU shows ads.
Which is updated more often, Case Files or Physiology GURU?
Case Files ships an update every 19 months, and Physiology GURU every 4 months. Most recently, Case Files was updated on October 15, 2026 and Physiology GURU on October 13, 2026.

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