Comparison

DiagnosUs vs Slice Academy

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

Slice Academy

Master investing with interactive courses and a risk-free simulator using real-world data. Learn trading strategies, understand market trends, and reinforce knowledge with quizzes. Shape your financial future with comprehensive educational content.

Highlights
  • Interactive courses on investing
  • Risk-free trading simulator
  • Real-world market data practice
  • Extensive educational content (20+ hours)
  • Quiz-based knowledge reinforcement
  • Financial advice coach
Features
Read full description

Welcome to Slice Academy, the ultimate platform for mastering trading and investing, crafted to make the learning process accessible, engaging, and enjoyable for everyone! Whether you're an experienced trader or a complete novice, Slice Academy equips you with the tools and knowledge you need to excel in the world of investing. Engaging and User-Friendly Courses: Slice Academy provides a seamless and interactive learning experience, breaking down complex investment topics into easy-to-understand sections. Progress at your own pace and build your confidence with every lesson. Accessible to All Knowledge Levels: You don't need a finance degree to start investing with Slice Academy. Our platform caters to all experience levels, beginning with foundational concepts and advancing to sophisticated strategies, empowering you to make well-informed investment decisions. Practice with Real-World Data: Worried about the risks of learning to invest? Slice Academy's trading simulator uses real-world data, allowing you to practice your skills in a risk-free environment. Test different strategies, analyze market trends, and execute virtual trades without any financial risk. Extensive Educational Content: Slice Academy offers a vast array of educational resources. From the basics of stock trading to the dynamic world of cryptocurrencies, our platform provides over 20+ hours of comprehensive learning material. Interactive Learning Tools: Enhance your trend prediction skills and deepen your understanding of finance and economics with Slice Academy's interactive tools. Learn how professionals anticipate market movements and identify optimal trading times to maximize your potential gains. Quiz-Based Knowledge Reinforcement: Test and expand your financial knowledge with our engaging quizzes. Gain insights from detailed explanations and earn virtual currency for every correct answer, reinforcing your learning in a fun and interactive way. Shape Your Financial Future: Slice Academy equips you with the knowledge and skills to take control of your financial future. Whether you aim to build a diverse investment portfolio, create passive income streams, or achieve financial independence, Slice Academy is your dedicated partner on this journey. Subscription Terms: With our subscription plans, you can effortlessly unlock access to educational courses, a real-time trading simulator, and a financial advice coach: $9.99 per week grants you effortless access to our advanced educational and simulation features. Your subscription will automatically renew unless auto-renew is disabled at least 24 hours before the current period ends. Renewal charges will be applied within 24 hours prior to the conclusion of the current period, with the cost clearly specified. Conveniently handle your subscriptions and modify auto-renewal settings in your Account Settings after purchase. If a free trial remains unused and a subscription is purchased, any remaining trial period will be forfeited. To cancel a free trial or subscription, turn off auto-renewal option in your iTunes account settings at least 24 hours before the period ends. The cancellation will be effective the day after your current subscription ends, and you will be downgraded to the free service. Note: This app is intended for educational purposes only and does not provide financial advice. Always conduct your own research and consider consulting a certified financial advisor before making actual investments. Contact Us: Support: https://slice-academy.com/support Terms of Use: https://slice-academy.com/terms Privacy Policy: https://slice-academy.com/privacy

Screenshots

DiagnosUs4 screens
Slice Academy4 screens

Verdict

The call

The clearest difference is in-app purchases: DiagnosUs at none against Slice Academy's 2. DiagnosUs also leads on ratings volume (1K vs 14). Slice Academy's advantage is update cadence (every 2 days vs fortnightly) and rating (5.0 vs 4.8). 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. Slice Academy sells 2 in-app purchases, starting at $8.99 per 7 days. DiagnosUs asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Slice Academy holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: DiagnosUs has 1K ratings behind it against 14, so its average is the more settled of the two.

UpkeepUpdate frequency

DiagnosUs ships an update fortnightly, Slice Academy every 2 days. The most recent releases landed on October 18, 2026 and September 28, 2026 respectively.

Scorecard5 real differences · 5 level
DiagnosUs versus Slice Academy: the parameters behind the verdict, then further details
ParameterDiagnosUsSlice Academy
PriceFreeFree
Rating4.8 (1K ratings)5.0 (14 ratings) — better
Positive reviews79.4% of reviews—
Number of ratings1K — better14
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size42 MB38 MB
Age rating17+17+
DeveloperCentaur LabsPRABHU DOO

Customer experience

DiagnosUs

All ratings1,015 ratings
Positive94.4%
Neutral1.9%
Negative3.7%
Written reviews228 reviews
Positive79.4%
Neutral10.1%
Negative10.5%

Slice Academy

All ratings14 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

Slice Academy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

DiagnosUs

No in-app purchases

2 purchases

Slice Academy

Subscriptions2
  • Weekly Premium Plan7 Days trial$8.997 Days
  • Weekly Premium Plan3 Days trial$9.997 Days

Questions

Is DiagnosUs free?
DiagnosUs is free to download, with no in-app purchases.
Is Slice Academy free?
Slice Academy is free to download, with in-app purchases available.
Which has better reviews, DiagnosUs or Slice Academy?
Slice Academy is rated higher. DiagnosUs averages 4.8 out of 5 from 1K ratings, while Slice Academy averages 5.0 from 14 ratings.
Do DiagnosUs or Slice Academy have ads?
Neither DiagnosUs nor Slice Academy shows ads.
Which is updated more often, DiagnosUs or Slice Academy?
DiagnosUs ships an update fortnightly, and Slice Academy every 2 days. Most recently, DiagnosUs was updated on October 18, 2026 and Slice Academy on September 28, 2026.

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