Comparison

Biochemistry Mastery vs USMLE

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

Head to head
About

Biochemistry Mastery

Master biochemistry with over 400 practice questions, flashcards, and study strategies. Study offline anytime, anywhere, and track your progress. Upgrade for full access to all content and explanations.

Highlights
  • 400+ practice questions
  • 100+ terminology flashcards
  • Study strategies
  • Biochemistry mnemonics
  • Offline access
  • Progress tracking
Features
Read full description

Tired of poring over massive textbooks to study for your biochemistry exams? With Biochemistry Mastery you can maximize your study time and conquer your biochemistry classes anytime anywhere. Featuring over 400 practice questions, terminologies, mnemonics, and strategies, Biochemistry Mastery will help you improve your study habits, ace your biochem classes, and prepare for your future high-stakes exams. Whether you are pursuing your degree, preparing for graduate school, or simply interested in the subject, you can study for FREE with the most comprehensive biochemistry app on the market. We are always improving our app and adding new content at no additional cost. Biochemistry Mastery was developed to give you an edge by obsessively focusing on providing maximum learning in minimal time. Review biochem practice questions anywhere, anytime -- no network connection required! Install the free version today and jump start your studying! We have provided a limited free version of the app that you can try before deciding to upgrade. This version includes a limited amount of practice questions and basic progress metrics. Upgrade to the Premium version with a one-time, in-app purchase that includes lifetime access to: • 400+ practice questions, answers and complete explanations • 100+ Terminology flashcards • Proven strategies to help you ace your test • The most comprehensive list of biochemistry mnemonics on the market • Get immediate feedback to track your overall progress as you study and master new topics Study biochemistry anytime and anywhere, even without internet access!

About

USMLE

Master medical school and the USMLE with a comprehensive resource app. Access board-style questions, interactive learning modules, flashcards, and videos. Study anytime, anywhere with cloud syncing and personalized study tools.

Highlights
  • Thousands of USMLE board-style questions
  • Nearly 800 eLearning modules
  • Over 14,000 flashcards
  • Over 80 hours of high-yield videos
  • Cloud syncing across devices
  • Spaced repetition study tool
Read full description

USMLE-Rx (by ScholarRx) Ready to own the USMLE and master medical school? Now you can access any high-yield USMLE-Rx tool in one great app!* Get on-the-go access to USMLE board-style questions, Rx Bricks, flash cards, and videos. Qmax: Study anytime, anywhere with your USMLE-Rx Qmax Subscription: · Thousands of high-yield Step 1 questions, images, and explanations · All your tests sync to the cloud for immediate access on any device · Quiz yourself in multiple test modes with different question types · Get detailed performance stats Rx Bricks · Nearly 800 high-yield, patient-centered eLearning modules · “Need-to-know” topics succinctly explained with simple "clear language" explanations, often in under 20 minutes · Clinical correlations, real-world stories, memorable mnemonics, and more · Assess your understanding with measurable objectives, interactive flashcards, and practice questions built into each module Flash Facts Learning is literally at your fingertips with Step 1 Flash Facts: · Over 14,000 flash cards help you nail USMLE Step 1 content quickly and efficiently · Case-based flash cards put basic science concepts in a clinical context · Study Stream uses spaced repetition to give you flash cards based on your own study schedule as well as your strengths and weaknesses · Daily reporting helps you track your progress · All your cards and progress sync to the cloud for immediate access on any connected device · Searchable by organ system, discipline, and topic Express Videos · Over 80 hours of high-yield videos, over 1,300 videos in all · 600+ images, helpful diagrams, and multimedia clips · Integrations across multiple topics form strong, lasting connections to help you in class and on test day *Requires a valid subscription to Rx360+, USMLE-Rx Step 1 Qmax or Step 2CK Qmax, Rx Bricks, Step 1 Flash Facts, and/or Express Videos. Terms and Conditions: https://www.usmle-rx.com/terms-and-conditions/ Privacy Policy: https://www.usmle-rx.com/privacy/

Screenshots

Biochemistry Mastery4 screens
USMLE4 screens

Verdict

The call

The clearest difference is ratings volume: USMLE at 5K against Biochemistry Mastery's 37. Biochemistry Mastery's advantage is iOS requirement (9.0 vs 15.0). On price, rating, review sentiment and update cadence 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. Biochemistry Mastery sells 1 one-off in-app purchase and USMLE sells 1 in-app purchase, starting at $49.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Biochemistry Mastery against 4.7 for USMLE. That said, the two scores are not equally well evidenced: USMLE has 5K ratings behind it against 37, so its average is the more settled of the two. Written reviews are what separate them: 50% of Biochemistry Mastery's written reviews are positive against 49% of USMLE's.

UpkeepUpdate frequency

Biochemistry Mastery ships an update monthly, USMLE every 6 weeks. Both last shipped on November 2, 2026.

Scorecard2 real differences · 8 level
Biochemistry Mastery versus USMLE: the parameters behind the verdict, then further details
ParameterBiochemistry MasteryUSMLE
PriceFreeFree
Rating4.6 (37 ratings)4.7 (5K ratings) — better
Positive reviews50.0% of reviews — better48.9% of reviews
Number of ratings375K — better
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size64 MB40 MB
Age rating12+17+
DevelopergWhiz, LLCMedIQ Learning, LLC

Customer experience

Biochemistry Mastery

All ratings35 ratings
Positive97.1%
Neutral0.0%
Negative2.9%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

USMLE

All ratings5,006 ratings
Positive93.2%
Neutral2.5%
Negative4.3%
Written reviews135 reviews
Positive48.9%
Neutral17.0%
Negative34.1%

In-app purchases

1 purchases

Biochemistry Mastery

One-time1
  • One time purchase to unlock all content (NOT a subscription).Free
1 purchases

USMLE

Subscriptions1
  • RX360+$49.991 Month

Questions

Is Biochemistry Mastery free?
Biochemistry Mastery is free to download, with in-app purchases available.
Is USMLE free?
USMLE is free to download, with in-app purchases available.
Which has better reviews, Biochemistry Mastery or USMLE?
USMLE is rated higher. Biochemistry Mastery averages 4.6 out of 5 from 37 ratings, while USMLE averages 4.7 from 5K ratings.
Do Biochemistry Mastery or USMLE have ads?
Neither Biochemistry Mastery nor USMLE shows ads.
Which is updated more often, Biochemistry Mastery or USMLE?
Biochemistry Mastery ships an update monthly, and USMLE every 6 weeks. Most recently, Biochemistry Mastery was updated on November 2, 2026 and USMLE on November 2, 2026.

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