# USMLE LANGE Q&A for Ob Gyn > Study tool for USMLE Step 2 and Ob Gyn clerkship exams. (iPhone/iPad app by gWhiz, LLC.) - Source: https://appshunter.io/ios/app/usmle-lange-q-and-a-for-ob-gyn/id475851823 (this page in markdown: same URL + `.md`) - Developer: [gWhiz, LLC](https://appshunter.io/developer/286531712) - Category: Medical, Education - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings · 6 written reviews indexed - Age rating: 17+ - Requires: iOS 9.0 · 58 MB - Languages: American English - Released: 2011-12-22 - Data updated: 2026-06-05 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/usmle-lange-q-and-a-for-ob-gyn/id475851823/reviews.md ## What is USMLE LANGE Q&A for Ob Gyn? With LANGE Q&A Obstetrics & Gynecology, you have the power to turn study anywhere, anytime. Tired of lugging around heavy textbooks and review guides? Let this premium study tool lighten your load. With questions and detailed answers covering topics included in the USMLE Step 2 and Ob Gyn clerkship exams, this resource is a great place to start your test prep. Test your overall knowledge by answering randomly generated questions from each category or target areas of weakness by focusing on a specific category. Install the free version today and jumpstart your studying! We have provided a limited free version of the content that you can try before deciding to upgrade. This version includes a limited amount of practice questions and basic progress metrics. Get your best value by upgrading to the Premium Version with a one time, in-app purchase. The Premium Version includes lifetime access to: • 1128 practice questions with detailed explanations • Unlimited access to ALL categories: • Obstetrics • Fetal Maternal Medicine • Pathology • Endocrinology • 1 comprehensive practice test containing 150 additional questions • Detailed results tracking measuring your strongest and weakest areas This dynamic study guide allows you to flag questions as you go, for easier review of problem areas. By offering a rigorous review of key concepts and facts, LANGE Ob Gyn Q&A gives you the knowledge you need to master the USMLE Step 2 and Ob Gyn boards to begin a rewarding professional career. Our Customer Success Team is available from 8am to 6pm, Monday - Friday (except on major holidays). Call us at 319-246-5299 and email us at medical@hltcorp.com with any questions. About the Authors: Vern L. Katz, MD Clinical Professor Department of Obstetrics and Gynecology Oregon Health Science University Medical Director, Perinatal Services Sacred Heart Medical Center Eugene, Oregon Sharon Phelan, MD Professor of Obstetrics & Gynecology School of Medicine Department of Obstetrics and Gynecology University of New Mexico Albuquerque, New Mexico Vicki Mendiratta, MD Associate Professor Department of Obstetrics and Gynecology University of Washington School of Medicine Seattle, Washington Roger P. Smith, MD The Robert A. Munsick Professor of Clinical Obstetrics & Gynecology Director, Medical Student Education Director, Division of General Obstetrics & Gynecology Department of Obstetrics and Gynecology Indiana University School of Medicine Indianapolis, Indiana ## Key features - Extensive question bank - Detailed explanations - Randomized and targeted practice - Progress tracking - Flagging for review - Lifetime premium access ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Obstetrics & Gynecology LANGE Q&A | $39.99 | one-time | | Obstetrics & Gynecology LANGE Q&A - Standard | $24.99 | one-time | | Obstetrics & Gynecology LANGE Q&A - Standard to Premium | $14.99 | one-time | ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/usmle-lange-q-and-a-for-ob-gyn/id475851823/reviews.md ### 5/5 — Excellent *2018-11-24, version 4.2.2* I have iPhone 7+ and its excellent ### 5/5 — Great application *2016-10-24* Goes in depth to evaluate your knowledge before board exams , comparable to the pretest series ### 1/5 — Not updated for iPhone 5 or above *2015-03-04, version 1.0* What a joke. Large screen iPhones have been out for years yet this app is optimized for iPhone 4. ### 1/5 — Killer Bug... *2015-02-10* Works great, even as a starter pack, until the bug hits it and it stops responding.... Forcing you to reinstall it over and over... Wouldn't pay for such an app ### 5/5 — Dr *2012-08-31* Very benifecial ### 1/5 — Watch out *2011-12-25* This is a starter pack and it's missing a lot of questions you which you can purchase for an additional $36!!!!! Not worth it! Want a refund ## Frequently asked questions about USMLE LANGE Q&A for Ob Gyn ### What exams does LANGE Ob Gyn Q&A cover? LANGE Ob Gyn Q&A is designed to help you prepare for the USMLE Step 2 and Obstetrics & Gynecology clerkship exams. It covers key concepts and facts relevant to these assessments. ### How many questions are available in the premium version? The Premium Version of LANGE Ob Gyn Q&A offers lifetime access to 1128 practice questions. This includes questions across all categories and a comprehensive practice test with 150 additional questions. ### Can I try LANGE Ob Gyn Q&A before buying? Yes, a limited free version of LANGE Ob Gyn Q&A is available for you to try before upgrading. This version includes a limited number of practice questions and basic progress metrics. ### What is the cost of the premium version? The Premium Version of LANGE Ob Gyn Q&A can be purchased with a one-time, in-app purchase, offering lifetime access to all content. ### What are the categories covered in LANGE Ob Gyn Q&A? The app covers unlimited access to all categories including Obstetrics, Fetal Maternal Medicine, Pathology, and Endocrinology. This allows for targeted study of specific areas. ### What devices is LANGE Ob Gyn Q&A available on? LANGE Ob Gyn Q&A is available on iPhone, iPad, and iPod. It is designed for mobile study on the go. ### How often is LANGE Ob Gyn Q&A updated? The latest version of LANGE Ob Gyn Q&A is 4.2.2, and it was last updated on March 29, 2017. Specific update frequency for new content is not detailed. ### Does LANGE Ob Gyn Q&A have ads? No, LANGE Ob Gyn Q&A does not contain advertisements. The app is ad-free, allowing for an uninterrupted study experience. ## Version history (last 4 releases) ### 4.2.2 — 2017-03-29 This app has been updated by Apple to display the Apple Watch app icon. We have updated the app interface! Let us know what you think by sending an email to feedback@hltcorp.com. ### 2.1 — 2015-07-25 Fix for missing questions in starter pack. ### 2 — 2015-05-23 New user interface Support for iOS 8 ### 1.0 — 2011-12-22 No release notes. ## Apps similar to USMLE LANGE Q&A for Ob Gyn | App | Rating | Price | Category | | --- | --- | --- | --- | | [Current Diag & Treat. Ob & Gyn](https://appshunter.io/ios/app/current-diag-and-treat-ob-and-gyn/id1330934163) | 5.0 (9) | Free | Medical | | [Washington Manual Ob Gy Guide](https://appshunter.io/ios/app/washington-manual-ob-gy-guide/id1239287005) | 5.0 (1) | Free | Medical | | [MedReady-OB/Gyn](https://appshunter.io/ios/app/medready-obgyn/id6474743498) | 5.0 (3) | Free | Medical | | [Case Files: Gyn Surgery](https://appshunter.io/ios/app/case-files-gyn-surgery/id464682076) | — | Free | Medical | | [Case Files: OB/GYN](https://appshunter.io/ios/app/case-files-obgyn/id1170382814) | — | Free | Medical | | [First Aid Cases USMLE Step 2CK](https://appshunter.io/ios/app/first-aid-cases-usmle-step-2ck/id568255274) | 3.0 (2) | Free | Medical | ## More apps by gWhiz, LLC - [Kaplan Real Estate Terms Flashcards and Reference](https://appshunter.io/ios/app/kaplan-real-estate-terms-flashcards-and-reference/id320769180) - [CompTIA Network+ Mike Meyers' Certification](https://appshunter.io/ios/app/comptia-network-plus-mike-meyers-certification/id386525349) - [Histology and Cell Biology Review Flash Cards](https://appshunter.io/ios/app/histology-and-cell-biology-review-flash-cards/id418494298) - [Pharmacy LANGE Q&A](https://appshunter.io/ios/app/pharmacy-lange-q-and-a/id469049091) - [Plastic & Reconstructive Surgery Board Review](https://appshunter.io/ios/app/plastic-and-reconstructive-surgery-board-review/id483174921) All apps by gWhiz, LLC: https://appshunter.io/developer/286531712 ## Related topics [gynecology and obstetrics](https://appshunter.io/ios/topics/gynecology-and-obstetrics) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*