Comparison

Picmonic Nursing School Study vs DiagnosUs

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

Head to head
About

Picmonic Nursing School Study

Master nursing school and board exams with engaging mnemonic videos and practice questions. This app uses research-proven techniques to boost memory retention, helping you learn more effectively and retain information longer. Prepare for NCLEX, NP exams, and various nursing courses with a comprehensive study tool.

Highlights
  • Mnemonic videos
  • Spaced repetition quizzing
  • Thousands of quiz questions
  • NCLEX RN/PN prep
  • Nurse Practitioner exam prep
  • Textbook mappings
  • Daily review quizzes
Features
Read full description

Prepare for nursing school and pass your nursing exams with Picmonic! For FREE you can access our most popular Videos, Multiple Choice Quiz Questions, and Daily Quiz with Spaced Repetition for 5 days. Get full unlimited access with an affordable subscription. Ridiculously efficient & effective. Make Studying Fun & Remember More in Less Time with Picmonic, the world’s best mnemonic video & spaced repetition quizzing study tool and app that’s research-proven to increase memory retention 331%! 14,000+ RN quiz & practice questions & 1,200+ entertaining mnemonic videos covering all major topics & subjects. Ditch boring textbook memorization, recall information faster & retain it longer to improve your grades to ace your nursing courses, clinicals & board certification exam with less study time using unforgettable images and stories. • Program Options: Nursing RN, Nursing LPN, Nurse Practitioner **MEDICAL/PA/PT/OT/RX & College students, click “Picmonic Developer” under this description for the Picmonic for Medicine App OR Picmonic for College (Paramedic, Medical Terms, MCAT, Biology, A&P, Psych). • Nursing Topics & Courses: Fundamentals of Nursing, Physiology, Pharmacology, Pathophysiology, Med-Surg, Microbiology, Biochemistry, Anatomy, Critical Care, Peds & more • Body System course organization & prep with the NCLEX Study Guide • Textbook mappings: Elsevier & Lippincott books like Saunders NCLEX, Lewis, Pottery & Perry, Lilley, Lehne, Jarvis, Adams, Taylor, Brunner & Suddarth, Ignatavicius, Wong, Lowdermilk & Ricci! **Nurse Practitioner Students 1,800 NP videos & 21,000 quiz questions for your FNP, ANP, GNP, or A-GNP courses & the AANP or ANCC board exam, you can even follow along with the Fitzgerald or Leik review books! “I am so excited and HAPPY that I passed the ANCC Board examination for FNP!! I definitely feel that using Picmonic was SO HELPFUL to remember many of the facts that I needed to know!” Mary B. @ Chamberlain Nursing **Nursing Students Start memorizing Lab Values. Stop confusing acids & bases. Pass the NCLEX® in 75 questions then go be a great nurse! All the critical info you need to know as a nursing student is turned into 1,000 videos & 10,000 quiz questions preparing you for nursing school, HESI ATI Kaplan exams, and the NCLEX RN or NCLEX PN. “I struggled in my Fundamentals class, then found Picmonic & made a 95 on my fluid and electrolytes exam! My first A ever in nursing school!” Rene S. @ Bevill State Nursing “Pure memorization can be hard, but Picmonic has helped me ACE my pharmacology class in nursing school. 1000x thanks!” Michael B. @ Valencia Nursing Use the tool starting day one to learn nursing smarter. Assigned reading, follow along by textbook chapter watching these cartoon mnemonics to show up to class prepared, then use the Daily Review Quiz that’s better than Quizlet or any pharm flashcards or Mosby flashcards to prep for that HESI or ATI Nursing exam. You’ll remember all the details and stop referencing Nursing Drug Handbooks / Scrub Cheats. Get an NCLEX Qbank quiz question wrong in NCLEX RN Mastery, UWORLD NCLEX, NRSNG, Osmosis or Kaplan NCLEX Qbank? Hop back to Picmonic so it sticks! Our characters become your very own ATI Mentor and bond together to act as your Saunders NCLEX RN review book choir, singing you the sweet answers. Premium Access: Upgrade for all features & content in your area of study. Monthly, semesterly & annual subscriptions are available, prices vary by product & location. Payment will be charged to your iTunes Account at confirmation of purchase & any unused portion of a free trial period will then be forfeited. Subscriptions automatically renew & your account will be charged for renewal within 24-hours prior to the end of the current period, at the original subscription price, unless auto-renew is turned off thru iTunes Account Settings prior to being charged. https://picmonic.com/pages/terms-of-use

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.

Screenshots

Picmonic Nursing School Study4 screens
DiagnosUs4 screens

Verdict

The call

The clearest difference is in-app purchases: DiagnosUs at none against Picmonic Nursing School Study's 10. DiagnosUs also leads on update cadence (fortnightly vs monthly). Picmonic Nursing School Study's advantage is ratings volume (21K vs 1K). On price, rating, review sentiment 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Picmonic Nursing School Study sells 8 in-app purchases, starting at $14.99 per month. DiagnosUs asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Picmonic Nursing School Study against 4.8 for DiagnosUs. That said, the two scores are not equally well evidenced: Picmonic Nursing School Study has 21K ratings behind it against 1K, so its average is the more settled of the two. Written reviews are what separate them: 78% of Picmonic Nursing School Study's written reviews are positive against 79% of DiagnosUs's.

UpkeepUpdate frequency

Picmonic Nursing School Study ships an update monthly, DiagnosUs fortnightly. The most recent releases landed on September 23, 2026 and August 31, 2026 respectively.

Scorecard3 real differences · 7 level
Picmonic Nursing School Study versus DiagnosUs: the parameters behind the verdict, then further details
ParameterPicmonic Nursing School StudyDiagnosUs
PriceFreeFree
Rating4.9 (21K ratings) — better4.8 (1K ratings)
Positive reviews77.6% of reviews79.4% of reviews — better
Number of ratings21K — better1K
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.616.0 — better
Further details — not scored
Size116 MB42 MB
Age rating17+17+
DeveloperPicmonic - The Visual Learning CommunityCentaur Labs

Customer experience

Picmonic Nursing School Study

All ratings21,144 ratings
Positive97.7%
Neutral1.4%
Negative0.9%
Written reviews134 reviews
Positive77.6%
Neutral6.0%
Negative16.4%

DiagnosUs

All ratings1,013 ratings
Positive94.4%
Neutral1.9%
Negative3.8%
Written reviews228 reviews
Positive79.4%
Neutral10.1%
Negative10.5%

User reviews

Picmonic Nursing School Study

From 21K App Store ratings

What we love

  • 🚀 Helps with learning and retaining information
  • 👍 Visually engaging and memorable content
  • 🚀 Effective for various medical/nursing subjects
  • 👍 Useful for NCLEX/licensing exam preparation
  • 👍 Convenient for studying on-the-go

Room to improve

  • 💰 Expensive subscription model
  • 🐛 Inaccurate or poorly worded quiz questions
  • 🔒 Aggressive auto-renewal practices
  • 💰 Lack of affordable monthly payment options

DiagnosUs

From 1K App Store ratings

What we love

  • 💰 Earn money while learning
  • 🧠 Helpful for medical students and professionals
  • 🤓 Interesting and educational content
  • 👍 Fun and engaging app
  • 🤝 Responsive and helpful support team

Room to improve

  • 🐛 Bugs and technical issues (crashes, freezes, slow loading)
  • ⏱️ Time-consuming to compete and earn rewards
  • 🤖 Inconsistent or inaccurate AI-graded answers
  • 🤑 Difficult to earn significant amounts of money
  • 🔒 Withdrawal issues for some countries

Bugs and requests

Picmonic Nursing School Study

Reported bugs

2 issues
  • Difficulty starting free trial due to app crashes
  • Incomplete quiz questions or missing content

Requested features

4 requests
  • Add more content for veterinary nursing/technician programs
  • Improve quiz question quality and accuracy
  • Offer a one-time purchase option instead of subscription
  • Provide more detailed content coverage for USMLE Step 1 preparation

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

In-app purchases

8 purchases

Picmonic Nursing School Study

Subscriptions8
  • Monthly7 Days trial2 variants$14.991 Month
  • Premium7 Days trial2 variants$15.991 Month
  • Monthly7 Days trial$28.991 Month
Show 5 more
  • Monthly7 Days trial$29.991 Month
  • Premium7 Days trial$29.991 Month
  • Semesterly7 Days trial$49.996 Months
  • Yearly7 Days trial$79.991 Year
  • Premium7 Days trial$79.991 Year
None

DiagnosUs

No in-app purchases

Questions

Is Picmonic Nursing School Study free?
Picmonic Nursing School Study is free to download, with in-app purchases available.
Is DiagnosUs free?
DiagnosUs is free to download, with no in-app purchases.
Which has better reviews, Picmonic Nursing School Study or DiagnosUs?
Picmonic Nursing School Study is rated higher. Picmonic Nursing School Study averages 4.9 out of 5 from 21K ratings, while DiagnosUs averages 4.8 from 1K ratings.
Do Picmonic Nursing School Study or DiagnosUs have ads?
Neither Picmonic Nursing School Study nor DiagnosUs shows ads.
Which is updated more often, Picmonic Nursing School Study or DiagnosUs?
Picmonic Nursing School Study ships an update monthly, and DiagnosUs fortnightly. Most recently, Picmonic Nursing School Study was updated on September 23, 2026 and DiagnosUs on August 31, 2026.

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