Comparison

DiagnosUs vs Quizzy Med

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

Head to head
About

DiagnosUs

Engage with real medical cases to enhance your diagnostic skills and earn rewards. This educational game is designed for students and professionals to test their knowledge across various specialties and contribute to AI research.

Highlights
  • Analyze diverse medical cases
  • Improve diagnostic skills
  • Earn rewards for participation
  • Contribute to AI research
  • Study for medical exams
  • Regularly updated datasets
Read full description

DiagnosUs is an educational game for medical students, doctors, premed students, other healthcare professionals, and citizen scientists to analyze medical cases, improve their skills, and earn prizes! Participation is open to anyone, regardless of educational background. Players compete against their peers to hone their skills by analyzing cases in our datasets. At the same time, they contribute their knowledge to help advance artificial intelligence research. DiagnosUs is a wonderful supplement for classes, clerkships, and in preparation for exams such as the USMLE® Step 1 & 2 Clinical Knowledge (CK), NBME® exams, MBBS, NCLEX® exams, COMLEX Level 1 & 2, MCAT®, NEET-PG, and many more! The app promotes an engaging, dynamic platform to test anyone’s medical knowledge while simultaneously contributing to the development of crucial machine learning algorithms. Try a wide range of cases in subjects such as radiology, dermatology, USMLE® preparation, MCAT® preparation, NBME® preparation, NCLEX® preparation, ultrasound, neurology, cardiology, ophthalmology, emergency medicine, surgery, internal medicine, pediatrics, orthopedics, family medicine, gastroenterology, pathology, and pulmonology. Utilize the power of DiagnosUs to study interactively! New datasets are added regularly, so players can always keep learning! Learn medicine fast: see a wide range of cases! - Anatomy - Physiology - Auscultation to listen for pulmonary abnormalities - Dermatological images to identify melanoma, basal cell carcinoma, squamous cell carcinoma, psoriasis, dermatitis, and other skin conditions - EEG - EKG / ECG - USMLE® practice questions - MCAT® practice questions - NBME® practice questions - Chest X-rays to look for pneumonia and cancer - Musculoskeletal X-rays - Ultrasound identification problems - Fundus eye images - MRI - Whole Slide Pathology Imagery - Chest CT - Mammograms and much more! The rewards that participants can earn in the app are made possible by our research partners and customers, who are developing artificial intelligence related to image analysis. These research partners and customers subsidize our prizes because our app participants help analyze images from large datasets of our research partners and customers. After participants win rewards, they can tap on the Profile tab and tap on the icon in the top-left corner of the Profile screen. This screen then shows a log of all the participant's rewards, and they can withdraw their rewards to a payment account.

About

Quizzy Med

Features
Read full description

Quizzy Medical is an AI-powered medical education platform built for medical students and residents serious about exam performance. Whether you're preparing for board exams, clinical rotations, or specialty assessments, Quizzy brings everything you need into one polished, distraction-free app. PRACTICE ENGINE Thousands of high-yield MCQs covering Internal Medicine, Surgery, Pediatrics, Obstetrics and Gynecology, Psychiatry, Pathology, and Pharmacology. Each question includes detailed explanations and per-distractor breakdowns. - Timed and untimed modes - Random or sequential ordering - Smart filters by system and topic - Flag questions for focused review - Session summaries with score and accuracy AI TUTOR - QUIZZY AI Your personal AI study partner trained to think like a senior resident. Get hints, topic explanations, distractor analysis, and clinical challenge scenarios in real time. - 120 free AI credits per month - Bring your own Gemini API key for unlimited access - Socratic, Direct, or simplified response tone - Study Coach mode for subject-level guidance FLASHCARDS WITH SPACED REPETITION Powered by the SM-2 algorithm, cards are automatically scheduled based on how well you know them. - Swipe to rate each card - AI Boost: generate a clinical pearl and mnemonic for any card - Save pearls organized by system FOCUS FLOW - DEEP WORK SUITE - Pomodoro timer with precision timing - Task manager with time targets - Ambient audio: nature sounds, Quran recitation, or custom upload - Study heatmap and streak calendar - Earn XP for every hour of focused study GAMIFICATION AND PROGRESS - Earn XP from MCQs, daily goals, focus hours, and streaks - Streak badges: Rookie, Pro, Elite, Master, Legend, Titan - Spend XP in the shop on themes, avatars, and backgrounds - Analytics: accuracy by subject, heatmap, total study hours CREATE AND CUSTOMIZE - AI MCQ Generator: turn any notes into a full question set - Custom Subjects: build your own question banks - Community banks: submit for shared access - Study Groups: create or join group sessions BUILT FOR EVERY DEVICE Runs natively on iPhone and iPad with full offline support. Progress and settings sync across all devices. - Dark mode - Arabic and English with full RTL support Download free and start studying today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DiagnosUs4 screens
Quizzy Med4 screens

Verdict

The call

The clearest difference is in-app purchases: DiagnosUs at none against Quizzy Med's 6. On price, update cadence, 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. Quizzy Med sells 6 in-app purchases, starting at $3.99 per 7 days. DiagnosUs asks for nothing beyond the download.

UpkeepUpdate frequency

DiagnosUs ships an update fortnightly, Quizzy Med every 10 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
DiagnosUs versus Quizzy Med: the parameters behind the verdict, then further details
ParameterDiagnosUsQuizzy Med
PriceFreeFree
Rating4.8 (1K ratings) — better—
Positive reviews79.4% of reviews—
Number of ratings1K — better—
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size42 MB60 MB
Age rating17+17+
DeveloperCentaur LabsMohammed Albattawy

Bugs and requests

DiagnosUs

Reported bugs

4 issues
  • App crashes and freezes
  • Inaccurate or inconsistent grading of answers
  • Withdrawal and payment issues for some users
  • Compatibility problems with certain devices and OS versions

Requested features

5 requests
  • More diverse medical topics and case studies
  • Separate competitions for students vs. professionals
  • Ability to discuss and provide feedback on cases
  • Improved instructions and explanations
  • Compatibility with older devices and iOS versions

Quizzy Med

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

DiagnosUs

No in-app purchases

6 purchases

Quizzy Med

Subscriptions3
  • Quizzy Weekly$3.997 Days
  • Quizzy Monthly$11.991 Month
  • Quizzy Semester$42.496 Months
One-time3
  • 500 AI Credits$3.99
  • 1000 AI Credits$5.99
  • 2000 AI Credits$7.99

Questions

Is DiagnosUs free?
DiagnosUs is free to download, with no in-app purchases.
Is Quizzy Med free?
Quizzy Med is free to download, with in-app purchases available.
Do DiagnosUs or Quizzy Med have ads?
Neither DiagnosUs nor Quizzy Med shows ads.
Which is updated more often, DiagnosUs or Quizzy Med?
DiagnosUs ships an update fortnightly, and Quizzy Med every 10 days. Most recently, DiagnosUs was updated on October 22, 2026 and Quizzy Med on October 24, 2026.

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