Comparison

Case Files vs Serolab

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

Head to head
About

Case Files

Features
Read full description

Master Biochemistry—Fast: Finally understand biochemistry through real clinical cases. Case Files: Biochemistry delivers high-yield content designed to simplify complex concepts and help you retain what matters. Understand—Don’t Memorize -Each case connects core biochemical concepts to real patient scenarios, helping you learn faster and with greater clarity. High-Yield Review That Makes Sense -Designed to make biochemistry easier: -50+ high-yield clinical cases -Clear explanations of complex concepts -Step-by-step clinical reasoning -Biochemistry pearls for quick review Built for Exam Success -Prepare effectively for USMLE Step 1 and course exams with focused, high-yield content. 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 biochemistry review. Expanded Apps Privacy Policy: https://expandedapps.com/privacy-policy/

 Expanded Apps Terms of Use: https://expandedapps.com/terms-of-use/ Third edition

About

Serolab

Features
Read full description

SeroLab is an educational medical laboratory app designed for students and trainees. The app provides structured learning content combined with interactive features, including: • Interactive quizzes and practice questions to test knowledge • Self-assessment tools with instant answer selection • Organized educational content for medical laboratory topics • User-driven navigation between learning sections and quizzes SeroLab is not a static reference app. Users actively interact with the content by answering questions, testing themselves, and reviewing educational materials in an engaging way. This app is intended for medical laboratory students and trainees who want to improve their understanding through active learning, not passive reading.

Screenshots

Case Files4 screens
Serolab3 screens

Verdict

The call

The clearest difference is in-app purchases: Serolab at none against Case Files's 6. On price, ads, device support 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

Both are free to download. Case Files sells 6 in-app purchases, starting at $9.99 per 7 days. Serolab asks for nothing beyond the download.

Scorecard1 real difference · 5 level
Case Files versus Serolab: the parameters behind the verdict, then further details
ParameterCase FilesSerolab
PriceFreeFree
Update frequencyEvery 21 months—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.614.0.0 — better
Further details — not scored
Size20 MB47 MB
Age rating12+12+
DeveloperExpanded AppsWaad saud F AlOSAIMI

In-app purchases

6 purchases

Case Files

Subscriptions4
  • 1 Week$9.997 Days
  • Weekly Access$10.997 Days
  • 1 Month$18.991 Month
Show 1 more
  • 1 Year$79.991 Year
One-time2
  • Lifetime Access$29.99
  • Case Files Biochemistry Test Review Questions for USMLE Step 1 & NBDE Exams$39.99
None

Serolab

No in-app purchases

Questions

Is Case Files free?
Case Files is free to download, with in-app purchases available.
Is Serolab free?
Serolab is free to download, with no in-app purchases.
Do Case Files or Serolab have ads?
Neither Case Files nor Serolab shows ads.

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