Features & Capabilities

USMLE Step 1 Mastery is a comprehensive medical licensure exam prep app with 1,800+ items, including 750+ vignette-style questions with explanations, 28+ hours of audio/video content (heart/lung sounds and high-yield lectures), and 1,100+ basic science questions with explanations.

It also features 250+ mnemonics, 500+ definitions, 60+ generic drug flashcards, and in-depth performance statistics to track your progress. Subscriptions offer auto-renewing access: 1 month for $14.99 or 12 months for $59.99. Pass USMLE Step 1 guaranteed, or your money back (as advertised).

User Growth & Download Statistics

By:
Higher Learning Technologies
Rating:
4.60
(215)
1 ratings
Version:
8.6.5966 Last updated: 2019-09-13
Version code:
830131473
Creation date:
2015-05-06
Compatible devices:
Size:
165.52MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-12
Compare stats and ranking:

Ranking

Other platforms

Android
USMLE Step 1 Mastery (v7.01.5705)
47,602 4.55 (300)

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Higher Learning Technologies
Apple Apps Store
https://apps.apple.com/us/app/usmle-step-1-mastery/id964613157
Website:
http://builtbyhlt.com

User Reviews

USMLE Step 1 Mastery is praised for thorough explanations, portability, and broad topic coverage, plus useful study features, making it a strong prep tool. However, users report billing/renewal problems and some content quality concerns that can mislead or frustrate. A few also wish for more questions and features like note-taking.
Pros
  • Detailed explanations and rationale for questions.
  • Convenient on-the-go study with quick review opportunities.
  • Broad, in-depth coverage across Step 1 topics.
  • Helpful features like rating answers, feedback, and note cards/mnemonics.
  • Widely regarded as a strong USMLE Step 1 prep resource.
Cons
  • Billing and renewal problems, including charges without sign-up and access lockouts.
  • Content quality issues and occasional incorrect information.
Recent reviews
Never signed up for renewal and got charged for it. Shady in-app purchase tactics.
by Lu*****, 2021-11-03

I have purchased the 1yr subscription but only the free trial opens. Very very frustrating
by GA*****, 2020-11-14

I had purchased full amount of several HLT apps, just because I like to learn from different sources, Just seeing Usmle step 1 app ( paid full amount price) just not opening, crushing and I am gonna go after my rights, My lawyer friend already created a case toward it. If You cannot promise Your word, why taken my money away in a trade of total frustrations? Another apps of the company started subscription based charges, so my account is not opening in my own paid apps of this company.... What the heck I have to deal with this crappy apps of HLT?
by Fr*****, 2020-01-31
View all user reviews ›

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