Comparison

KNOW Medicine vs MedStudy

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

Head to head
About

KNOW Medicine

This app provides a concise, expanded outline format for internal medicine practitioners on the wards. It focuses on essential high-yield knowledge, pathophysiology, treatment, and pharmacology for deeper understanding and retention. Subscription offers access to the entire collection with yearly updates.

Highlights
  • Expanded outline format
  • Organ system pathophysiology
  • Detailed treatment sections
  • Pharmacology focus
  • High-yield knowledge
  • Yearly updates
  • Website access
Read full description

Whether you are just starting your journey, or are an experienced Hospital based practitioner… this concise resource will be your favorite Peripheral brain. Dive into the free Sample Chapters to judge for yourself! Offering a unique expanded outline format, geared toward Students, Residents and Practitioners of Internal Medicine on the wards. A blend of organ system based pathophysiology, including detailed treatment and pharmacology sections with a focus on essential high yield knowledge, allowing for a deeper level of understanding and retention. Subscription gives you access to the entire collection, with comprehensive yearly updates accessible through Apple mobile devices, as well as our website. The website allows for laptop accessibility for times when you may want to review on a larger screen. Read through the many on-line reviews. Prior print and ebook versions were under the title ‘The Consult Manual of Internal Medicine’ being rebranded for this 4th, and never-ending app version This work has been my passion since Residency, and I look forward to sharing it with you! Please Note: - Payment will be charged to App Store account after confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current subscription period. - Subscriptions can be managed by the user and auto-renewal may be turned off by going to App Store account settings after purchase. - No cancellation of the current subscription is allowed during the active subscription period. For more details, kindly go through the below policies: 1. Terms of Use: https://www.knowmedicine.net/terms-and-condition 2. Privacy Policy: https://www.knowmedicine.net/privacy-policy

About

MedStudy

Access a comprehensive suite of medical study tools, including practice questions, flashcards, video lectures, and audio pearls. Track your progress, bookmark key content, and customize study decks for any stage of your medical education or career.

Highlights
  • Thousands of practice Q&As and flashcards
  • Board review videos with variable playback speed
  • Bookmark lectures and take notes
  • Detailed performance tracking
  • Offline video and audio downloads
  • Cross-platform web and mobile access
Read full description

Access QBank+, Flashcards, Video Board Review and Audio Pearls on your mobile devices. Features include: Thousands of practice Q&As and review flashcards Stream hours of laser-focused board review videos with variable playback speed Bookmark essential lectures and take notes using text or voice-to-text In-depth explanations of all Qbank+ answer options Detailed medical images and illustrations Set up unlimited Qbank+ question and flashcard review decks Generate unlimited Qbank+ test decks and sharpen your exam skills Customize question and flashcard decks to focus on specific topics or question sets Access question and flashcard decks seamlessly across web or mobile for anytime, anywhere study Highlight key points in Q&A using four color options for more focused practice and review—available in study and test decks! Detailed Qbank+ and flashcard performance tracking Visualize your progress across video and audio lectures Video and audio continue streaming while you multitask in other apps (now with picture in picture) Download video and audio topics for offline study From medical school to board prep to recertification to maintaining competency, we help you study strong—wherever you are on your medical journey. MEDSTUDY FOR INTERNAL MEDICINE For over 30 years, MedStudy has been trusted by Internal Medicine residents preparing for the ABIM Certification exam in ACGME-accredited allopathic and osteopathic programs, as well as by practicing physicians studying for the ABIM Maintenance of Certification Exam, LKA, and hospitalists taking the Focused Practice in Hospitalist Medicine exam. MEDSTUDY FOR PEDIATRICS MedStudy is the gold standard resource for Pediatricians studying for the ABP Certification exam in ACGME-accredited allopathic and osteopathic programs, as well as by practicing physicians studying for the ABP Maintenance of Certification Exam or MOCA-Peds. MEDSTUDY FOR MED SCHOOL Truly learn the foundations of medicine with everything you need to excel in medical school, the USMLE exams, and beyond.

Screenshots

KNOW Medicine4 screens
MedStudy4 screens

Verdict

The call

The clearest difference is in-app purchases: MedStudy at none against KNOW Medicine's 1. MedStudy also leads on ratings volume (199 vs 2). KNOW Medicine's advantage is rating (5.0 vs 4.8) and iOS requirement (15.6 vs 17.6). 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. KNOW Medicine sells 1 in-app purchase, starting at $17.99 per year. MedStudy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

KNOW Medicine holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: MedStudy has 199 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

Scorecard5 real differences · 5 level
KNOW Medicine versus MedStudy: the parameters behind the verdict, then further details
ParameterKNOW MedicineMedStudy
PriceFreeFree
Rating5.0 (2 ratings) — better4.8 (199 ratings)
Positive reviews22.2% of reviews
Number of ratings2199 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size93 MB22 MB
Age rating4+17+
DeveloperKNOW MedicineMedStudy

Customer experience

KNOW Medicine

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

MedStudy

All ratings199 ratings
Positive96.0%
Neutral0.5%
Negative3.5%
Written reviews9 reviews
Positive22.2%
Neutral0.0%
Negative77.8%

In-app purchases

1 purchases

KNOW Medicine

Subscriptions1
  • Yearly Membership$17.991 Year
None

MedStudy

No in-app purchases

Questions

Is KNOW Medicine free?
KNOW Medicine is free to download, with in-app purchases available.
Is MedStudy free?
MedStudy is free to download, with no in-app purchases.
Which has better reviews, KNOW Medicine or MedStudy?
KNOW Medicine is rated higher. KNOW Medicine averages 5.0 out of 5 from 2 ratings, while MedStudy averages 4.8 from 199 ratings.
Do KNOW Medicine or MedStudy have ads?
Neither KNOW Medicine nor MedStudy shows ads.
Which is updated more often, KNOW Medicine or MedStudy?
KNOW Medicine ships an update every 2 months, and MedStudy every 2 months. Most recently, KNOW Medicine was updated on September 17, 2026 and MedStudy on September 21, 2026.

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