Comparison

PathoPlay vs antidumb

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

Head to head
About

PathoPlay

Learn disease and drug mechanisms through interactive puzzles. Connect molecular cascades, identify drug targets, and understand how disruptions lead to illness across 10 body systems. Offers daily challenges and offline access.

Highlights
  • Mechanism-based learning
  • Interactive puzzles
  • Disease and drug tracing
  • Daily challenges
  • Offline access
  • 10 body systems covered
Features
Read full description

PathoPlay teaches pathophysiology and pharmacology by mechanism, not memorization. Trace how diseases start, how drugs treat them, and how the same molecular cascades recur across organ systems. Can you connect the chain? Portal hypertension → splanchnic capillary pressure → fluid transudation → ascites. Every link matters. Miss one, and the pathway breaks. Now treat it. Five drugs in your cart. Only one hits the right molecular target. Choose wrong, the cascade continues. Now sabotage it. A healthy cascade. Five insults: pathogens, toxins, autoantibodies, stressors. Only one disrupts the pathway at the right node. Drop it correctly, and watch the disease unfold step by step. FIVE MODES Chain — Drag and connect steps from trigger to clinical outcome. Reverse — Start with a clinical finding and trace backward to the root cause. How attendings think. Versus — Two similar diseases side by side. Fill in the gaps that distinguish them. Treat — Drag the correct drug onto the right molecular target to block the cascade. Pharmacology by mechanism. Sabotage — Drop the right pathogen, toxin, or autoantibody onto the node it disrupts. Watch the cascade fail in real time. PLUS Mechanisms — Study horizontally instead of by body system. 28 immunopathology, toxin, and hemodynamic clusters span every mode. Daily Challenge — One new chain every day. Build your streak in under 3 minutes. 650 PUZZLES ACROSS 10 BODY SYSTEMS Cardiovascular, Respiratory, Renal, GI & Hepatology, Neurology, Endocrine, Infectious Disease, Hematology, Reproductive, Rheumatology — pathophysiology, pharmacology, and mechanism-disruption in every system. Sabotage highlights: H. pylori, HBV cccDNA, C. difficile, doxorubicin cardiotoxicity, anti-PLA2R membranous, falciparum malaria, prion disease, MS, Hashimoto, Graves, TTP, HIT, APS, HPV cervical cancer, drug-induced lupus, statin myopathy. WHO IT'S FOR Medical students preparing for USMLE Step 1 and Step 2 CK. Nursing students mastering mechanisms for NCLEX. PA, NP, and pharmacy students building clinical reasoning foundations. Anyone who wants to understand why diseases happen and how drugs work. WHY IT WORKS Most study tools ask you to recall facts. PathoPlay asks you to think with mechanism as the unit of reasoning. Five different ways to engage the same molecular reality builds understanding that survives exam pressure and translates to clinical practice. Every puzzle ends with a clinical pearl referenced to standard medical textbooks. From the makers of MedDiagnosis (clinical case simulator) and Kinetics (USMLE biochemistry). ACCESS 200 chains free across all 10 body systems One-time purchase unlocks all four premium modes, the Mechanisms browse, and all future content, yours forever No subscriptions, no ads, fully offline Evidence-based content referenced to Robbins & Cotran, Harrison's, Guyton & Hall, Goodman & Gilman's, Pathoma, Nat Rev Dis Primers, NEJM, and Lancet. Support: contact@diagnosticstudios.com Educational use only. Not for clinical decision-making. USMLE® is a trademark of NBME/FSMB. No affiliation or endorsement.

About

antidumb

Read full description

antidumb is a simple daily workout for the parts of thinking that slip first. Start with a fast 12-question placement across six lanes: Knowledge, Logic, Math, Verbal, Patterns, and Memory. From there, practice adapts. If one lane is weaker, the next questions lean back toward it, so your time goes where it matters. What you'll find inside: - A quick placement that takes about two minutes - Short adaptive drills instead of random question packs - Clear feedback after every answer - A calm, minimal interface built for repeat use Use antidumb for a few minutes at a time and keep your weakest edge in rotation. Privacy Policy - https://mindfusion.app/privacy Terms & Conditions - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PathoPlay4 screens
antidumb4 screens

Verdict

The call

The clearest difference is device support: PathoPlay at 3 against antidumb's 1. PathoPlay also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases 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. PathoPlay sells 1 one-off in-app purchase and antidumb sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PathoPlay ships an update every 11 days, antidumb weekly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 7 level
PathoPlay versus antidumb: the parameters behind the verdict, then further details
ParameterPathoPlayantidumb
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 11 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size58 MB11 MB
Age rating17+4+
DeveloperHelena KasoRMGO

In-app purchases

1 purchases

PathoPlay

One-time1
  • PathoPlay Premium$12.99
2 purchases

antidumb

Subscriptions2
  • Monthly$9.991 Month
  • Yearly3 Days trial$29.991 Year

Questions

Is PathoPlay free?
PathoPlay is free to download, with in-app purchases available.
Is antidumb free?
antidumb is free to download, with in-app purchases available.
Do PathoPlay or antidumb have ads?
Neither PathoPlay nor antidumb shows ads.
Which is updated more often, PathoPlay or antidumb?
PathoPlay ships an update every 11 days, and antidumb weekly. Most recently, PathoPlay was updated on October 1, 2026 and antidumb on October 8, 2026.

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