ReD App vs OSCELab
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ReD App
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RANZCO trainee surgeons can add their surgical & simulation logs easily in this new eDiary app. The ability to upload documents, file or photograph attachment on a mobile device is another (upcoming) feature of the eDiary. Enter your data online and also while you are offline.
OSCELab
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OSCELab is your AI-powered clinical exam prep, built by doctors and examiners. Practise with realistic, voice-driven simulated patients, sit real exam-style marksheets, and get clear, targeted feedback that tells you exactly what to revise next โ from medical-school OSCEs to AMC clinicals and beyond. PRACTISE THE WAY YOU'LL BE TESTED โข Voice-driven simulated patients you can actually talk to, with detailed marksheets and tips โข MCQs with instant grading and explanations โข Viva practice and rapid drills to sharpen reasoning and communication โข Flashcards for fast, durable recall โข Generate brand-new practice from your own notes or PDFs KNOW EXACTLY WHERE TO FOCUS โข Personalised insights across every competency โ strengths, weak spots, and coverage gaps โข Competency tracking by topic, specialty, and question type, with progress over time โข Smart, AI-generated study plans based on your real performance โ not generic advice โข Instant, exam-aligned feedback after every question, drill, and simulated patient encounter CONTENT YOU CAN TRUST โข Every question and case is created and reviewed by practising doctors and examiners โข Marksheets, question types, and scoring that mirror your real exam Create an account, choose your exam, and start practising in minutes. Note: This app is for educational purposes only.
Screenshots
Verdict
The clearest difference is in-app purchases: ReD App at none against OSCELab's 5. ReD App also leads on iOS requirement (11.0 vs 18.5). OSCELab's advantage is update cadence (monthly vs every 10 months). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. OSCELab sells 5 one-off in-app purchases. ReD App asks for nothing beyond the download.
ReD App ships an update every 10 months, OSCELab monthly. The most recent releases landed on September 8, 2026 and August 6, 2026 respectively.
| Parameter | ReD App | OSCELab |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Monthly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 11.0 โ better | 18.5 |
| Further details โ not scored | ||
| Size | 41 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | THE ROYAL AUSTRALIAN AND NEW ZEALAND COLLEGE OF OPHTHALMOLOGISTS | Raymond Ao |
In-app purchases
ReD App
No in-app purchases
OSCELab
- Medical student - MCQ Bank$40.00
- Medical student - all access$40.00
- Medical student - All access$129.00
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- GP Pro$129.00









