Case Files vs Medrio DDC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Case Files
Prepare for medical exams with realistic clinical case studies and USMLE-style questions. Learn through interactive cases, clinical pearls, and proven study methods designed to improve shelf-exam scores and real-world practice readiness.
- Realistic clinical case studies
- USMLE-style practice questions
- Interactive learning system
- Clinical pearls and explanations
- Study, Exam, and Bookmark modes
- Progress tracking and notes
Read full descriptionHide full description
Explore the Case Files® Series in One App — Discover the full Case Files collection—covering 20+ medical specialties—with real clinical cases designed to help you think like a doctor. Learn Through Real Clinical Cases -Preview sample cases from each title and experience case-based learning across specialties including Internal Medicine, Surgery, Pathology, Microbiology, Neurology, and more. Built for Exam Success -Prepare for USMLE Step 1, shelf exams, and clinical rotations with high-yield content: • Clinical case scenarios across specialties • USMLE-style questions and explanations • Key concepts, definitions, and clinical pearls • Proven case-based learning system Try Before You Unlock -Download to explore sample cases from each specialty. Unlock full access to individual titles based on your needs. The Trusted Case Files® System • Real-world clinical scenarios • Designed for medical students and clinical training • Helps you understand—not memorize Expanded Apps Terms of Service: https://expandedapps.com/terms-of-use/ Expanded Apps Privacy Policy: https://expandedapps.com/privacy-policy/
Medrio DDC
Read full descriptionHide full description
Part of Medrio's mobile suite, Direct Data Capture (DDC) is a clinical trial data collection tool which includes offline data entry capabilities, as well as multiple workflow options, making it ideal for all study types. Optimized to support efficient & accurate data collection, Medrio DDC includes • Offline data entry capabilities • Events-based and subject-based workflow options • Data validations to ensure accuracy before submission Fully integrated with Medrio's EDC and ePRO modules, Medrio DDC reduces the time from data capture to data delivery. Not using Medrio's EDC? Contact info@medrio.com or visit www.medrio.com for more information.
Screenshots
Verdict
The clearest difference is in-app purchases: Medrio DDC at none against Case Files's 10. Medrio DDC also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (13.0 vs 15.6). Case Files's advantage is device support (3 vs 1). On price and ads 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
Both are free to download. Case Files sells 9 one-off in-app purchases. Medrio DDC asks for nothing beyond the download.
Case Files ships an update every 4 months, Medrio DDC every 2 months. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.
| Parameter | Case Files | Medrio DDC |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 118 MB |
| Age rating | 12+ | 12+ |
| Developer | Expanded Apps | Medrio, Inc. |
In-app purchases
Case Files
- Emergency Medicine$29.99
- Family Medicine$29.99
- Neurology$29.99
Show 6 moreShow fewer
- Gynaecology$29.99
- Pediatrics$29.99
- Psychiatry$29.99
- Surgery$29.99
- Lifetime Access$29.99
- Lifetime Access2 variants$39.99
Medrio DDC
No in-app purchases
Questions
Is Case Files free?
Is Medrio DDC free?
Do Case Files or Medrio DDC have ads?
Which is updated more often, Case Files or Medrio DDC?
Other comparisons















