--- title: "CorePendium - Reviews, Revenue and Downloads in United States | Apple App Store" description: "The textbook is dead. Long live CorePendium! CorePendium is the first truly comprehensive, continuously updated, peer-reviewed, multimedia clinical reference for Emergency and Urgent Care Medicine. Do" --- # CorePendium — United States > The Crucial Clinical Reference ![CorePendium App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/79/ef/4f/79ef4fd4-d112-889e-e02a-9fa9388abaae/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [EMRAP](https://apptail.io/developer/emrap-kNJb) **Category:** Medical **Rating:** 4.9/5 (1,277 ratings) **Price:** Free **Bundle ID:** org.emrap.corependium.app **Store:** Apple App Store **Country:** United States **Version:** 2.24.1 (released 2026-07-28) **Original Release:** 2022-04-19 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1581291387) **AppTail Page:** [https://apptail.io/app/corependium-vaA/united-states](https://apptail.io/app/corependium-vaA/united-states) ## CorePendium Description The textbook is dead. Long live CorePendium! CorePendium is the first truly comprehensive, continuously updated, peer-reviewed, multimedia clinical reference for Emergency and Urgent Care Medicine. Download the CorePendium App and bring the best clinical reference text with you anywhere in the world, regardless of connectivity. With your EM:RAP account, the CorePendium App allows you to join over 65,000 members of the CorePendium community. The CorePendium App gives you… • EXPERT-BACKED CONTENT — Written, edited, and peer-reviewed by a team of over 800 leading academics and practitioners, every CorePendium chapter is continuously revised by leading experts in emergency medicine and beyond. • INTEGRATED MEDIA — Comprehensive learning requires more than just words. Dive into our constantly growing media library of ECG’s and X-rays, as well as expertly-produced videos and audio segments. Look, listen, and learn, all without leaving the CorePendium App. • OFFLINE MODE — With new chapters being added and updated frequently to reflect the latest literature and practice guidelines, the CorePendium App makes sure you always have the newest information at your fingertips, 24 hours a day. The app looks for updates to its offline database every time you’re active online, so that you have the answers you need, no matter what. Do you want access to our skillfully-shot procedure videos and expert commentary away from a wireless connection? You can choose to download our audio and video content to ensure access when you need it most. • INTUITIVE NAVIGATION — Designed to prioritize all of the crucial information and media needed for the critical patient, CorePendium’s ‹Rapid Access› section gives you the quick insights you’ll need at the bedside. If you are looking for more background, the ‹Deep Dive› section provides all the information you’ll need to know about a topic. Sleek chapter sidebars, internal searches, search filters, and curated tabs ensure you can find what you need when you need it. • MEDICAL CALCULATORS — Get all of the commonly used clinical scoring and decision tools you need, with important interpretation data compiled by some of medicine’s foremost experts just a thumb slide away. Our calculators are also integrated with the content that uses it most. • PART OF THE EM:RAP KNOWLEDGE BASE — CorePendium is just one piece of the EM:RAP universe. The CorePendium App takes full advantage of its special connection to the most listened to programs in Emergency and Urgent Care Medicine by integrating that content. With continuously updated links to video, conference content, and podcasts you’ll always get the most cutting-edge answers. • INTERNATIONAL — CorePendium is for the whole world. We have an international advisory board that aims to address emergency care for patients and practitioners in all of the various environments where it is practiced. • EDITORIAL INDEPENDENCE — CorePendium is written by clinicians for clinicians, without the support of advertising or industry. With the CorePendium App you just get the best information, current and expertly reviewed. • THE REFERENCE OF RECORD — Accessed millions of times, CorePendium is already the reference textbook used by residency training programs and frontline clinicians the world over. ## CorePendium Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8f/bb/6c/8fbb6c32-d6e9-c3f0-d075-c10b5fec921e/8e02716b-433c-46fb-bf43-d92cc235c089_iOS-iphone65-splash.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a0/06/66/a0066670-9b06-c587-b8b1-2eef68cedcac/bb2e3f39-8361-4633-89dd-83e73620cb6c_iOS-iphone65-1.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/83/26/92/832692b8-6c79-3b5a-b113-38564e4108ba/9949f51a-8673-405f-9b88-44db4bfa4800_iOS-iphone65-2.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/36/e6/36/36e63691-93be-16ef-d8e8-b779795de23b/e8919bcb-17f3-46f3-a5f6-d627f0e4a46a_iOS-iphone65-3.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cd/ba/e6/cdbae6fc-fbb7-15d8-cb72-efaec10600a4/b1d88711-e8c1-46ef-aea5-1388b58ad5f2_iOS-iphone65-4.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9c/be/09/9cbe0945-e542-5261-488b-386746fb990e/ac884f70-1374-4b0f-9fcc-950f96a083d8_iOS-iphone65-5.png/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1f/7a/f5/1f7af532-4157-8302-13d9-1cc35706605a/c57c07ad-c2ab-42f4-85ff-5df6ac70cdf4_iOS-iphone65-6.png/1242x2688.png) ## CorePendium Rating Breakdown in United States - 5 stars: 1,219 (95%) - 4 stars: 35 (3%) - 3 stars: 12 (1%) - 2 stars: 4 (0%) - 1 stars: 7 (1%) ## CorePendium Reviews in United States ### *---- "Crashes" Great app previously - now it doesn’t work at all and crashes whenever opened -- aas;dlkfj, 2025-05-09 ### ***** "Awesome resource" Excellent and very usable app! Love it! -- NicoleLynS, 2025-05-04 ### **--- "In a pinch" I will use Eolas/wikiEM or Pediastat when time is of the essence. Core Pendium doesn’t index well. Major EmRap user and booster so critique offered with appreciation and respect. -- mtleki, 2024-12-13 ### ***** "Great Tool" This is a terrific resource with just what I need to make decisions at the point of care. -- Dr. Cookiemonster, 2024-10-22 ### ***** "Core resource" An invaluable resource for EM residents on the move! -- Zev, 2024-10-10 ### ****- "Great content ok app" Please develop an iPad version. -- 1centrist, 2023-06-19 ### ***-- "App needs work" Content is 5 stars App function is 2. Need a way to track progress through content, especially with the resident study guides. Would prefer check boxes or bookmarking ability, but even if the links changed colors. Videos need playback speed option, and 15 sec rewind. -- EggznBakin, 2022-10-05 ### ****- "Great content" Great content with some suggestions: - iPad version for reading - allow audio player to continue when iPhone screen goes dark - allow us to favorite videos or articles so they’re easily accessible. I am working on the year 1 curriculum and it would be nice to find it easier when I open the app. And if I could track my progress and flag certain topics I want to revisit. Thank you! -- jessoshea8, 2022-06-19 ### ****- "iPad mini version" Great app , we need iPad mini version -- from_Kuwait_to_Our_AQsa, 2022-05-15 ### ***** "Yowza" Such a great resource to have. -- Crandersauce, 2022-04-24 [View all CorePendium reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## CorePendium Discovered Keywords - corependium - em:rap ## Apps Similar to CorePendium - [WikEM](https://apptail.io/app/wikem-uRO/united-states) - [Pedi STAT](https://apptail.io/app/pedi-stat-lSO/united-states) - [QuickEM](https://apptail.io/app/quickem-mSO/united-states) - [MobilEM](https://apptail.io/app/mobilem-zUO/united-states) - [Shift Admin](https://apptail.io/app/shift-admin-AUO/united-states) - [Hippo Education](https://apptail.io/app/hippo-education-CUO/united-states) - [EB Medicine](https://apptail.io/app/eb-medicine-CAGb/united-states) - [palmEM AI: EM Quick Reference](https://apptail.io/app/palmem-ai-em-quick-reference-Abwc/united-states) - [PMcardio for Individuals](https://apptail.io/app/pmcardio-for-individuals-RMal/united-states) - [Fractures: Splinting App](https://apptail.io/app/fractures-splinting-app-cmcn/united-states) ## CorePendium Available In - [United States](https://apptail.io/app/corependium-vaA/united-states) - [Canada](https://apptail.io/app/corependium-vaA/canada) - [Saudi Arabia](https://apptail.io/app/corependium-vaA/saudi-arabia) - [Australia](https://apptail.io/app/corependium-vaA/australia) - [Sri Lanka](https://apptail.io/app/corependium-vaA/sri-lanka) - [Brazil](https://apptail.io/app/corependium-vaA/brazil) - [New Zealand](https://apptail.io/app/corependium-vaA/new-zealand) - [Chile](https://apptail.io/app/corependium-vaA/chile) - [Germany](https://apptail.io/app/corependium-vaA/germany) - [Kuwait](https://apptail.io/app/corependium-vaA/kuwait) - [South Africa](https://apptail.io/app/corependium-vaA/south-africa) - [India](https://apptail.io/app/corependium-vaA/india) - [United Kingdom](https://apptail.io/app/corependium-vaA/united-kingdom) - [Ireland](https://apptail.io/app/corependium-vaA/ireland) - [Spain](https://apptail.io/app/corependium-vaA/spain) - [Italy](https://apptail.io/app/corependium-vaA/italy) - [Belgium](https://apptail.io/app/corependium-vaA/belgium) - [United Arab Emirates](https://apptail.io/app/corependium-vaA/united-arab-emirates) - [Netherlands](https://apptail.io/app/corependium-vaA/netherlands) - [Slovenia](https://apptail.io/app/corependium-vaA/slovenia) - [Norway](https://apptail.io/app/corependium-vaA/norway) - [Japan](https://apptail.io/app/corependium-vaA/japan) - [Peru](https://apptail.io/app/corependium-vaA/peru) - [Croatia](https://apptail.io/app/corependium-vaA/croatia) - [Algeria](https://apptail.io/app/corependium-vaA/algeria) - [Egypt](https://apptail.io/app/corependium-vaA/egypt) - [China](https://apptail.io/app/corependium-vaA/china) - [France](https://apptail.io/app/corependium-vaA/france) - [Switzerland](https://apptail.io/app/corependium-vaA/switzerland) - [Israel](https://apptail.io/app/corependium-vaA/israel) - [Lebanon](https://apptail.io/app/corependium-vaA/lebanon) - [Nepal](https://apptail.io/app/corependium-vaA/nepal) - [Pakistan](https://apptail.io/app/corependium-vaA/pakistan) - [Sweden](https://apptail.io/app/corependium-vaA/sweden) - [Singapore](https://apptail.io/app/corependium-vaA/singapore) - [Austria](https://apptail.io/app/corependium-vaA/austria) - [Greece](https://apptail.io/app/corependium-vaA/greece) - [Finland](https://apptail.io/app/corependium-vaA/finland) - [South Korea](https://apptail.io/app/corependium-vaA/south-korea) - [Bahrain](https://apptail.io/app/corependium-vaA/bahrain) - [Kazakhstan](https://apptail.io/app/corependium-vaA/kazakhstan) - [Taiwan](https://apptail.io/app/corependium-vaA/taiwan) - [Bulgaria](https://apptail.io/app/corependium-vaA/bulgaria) - [Lithuania](https://apptail.io/app/corependium-vaA/lithuania) - [Latvia](https://apptail.io/app/corependium-vaA/latvia) - [North Macedonia](https://apptail.io/app/corependium-vaA/north-macedonia) - [Malta](https://apptail.io/app/corependium-vaA/malta) - [Mexico](https://apptail.io/app/corependium-vaA/mexico) - [Malaysia](https://apptail.io/app/corependium-vaA/malaysia) - [Nigeria](https://apptail.io/app/corependium-vaA/nigeria) - [Ecuador](https://apptail.io/app/corependium-vaA/ecuador) - [Dominican Republic](https://apptail.io/app/corependium-vaA/dominican-republic) - [Ukraine](https://apptail.io/app/corependium-vaA/ukraine) - [Denmark](https://apptail.io/app/corependium-vaA/denmark) - [Colombia](https://apptail.io/app/corependium-vaA/colombia) - [Philippines](https://apptail.io/app/corependium-vaA/philippines) - [Argentina](https://apptail.io/app/corependium-vaA/argentina) - [Poland](https://apptail.io/app/corependium-vaA/poland) - [Portugal](https://apptail.io/app/corependium-vaA/portugal) - [Romania](https://apptail.io/app/corependium-vaA/romania) - [Russia](https://apptail.io/app/corependium-vaA/russia) - [Azerbaijan](https://apptail.io/app/corependium-vaA/azerbaijan) - [Uzbekistan](https://apptail.io/app/corependium-vaA/uzbekistan) - [Vietnam](https://apptail.io/app/corependium-vaA/vietnam) - [Czechia](https://apptail.io/app/corependium-vaA/czechia) - [Thailand](https://apptail.io/app/corependium-vaA/thailand) - [Hong Kong SAR China](https://apptail.io/app/corependium-vaA/hong-kong) - [Cyprus](https://apptail.io/app/corependium-vaA/cyprus) - [Hungary](https://apptail.io/app/corependium-vaA/hungary) - [Indonesia](https://apptail.io/app/corependium-vaA/indonesia) - [Belarus](https://apptail.io/app/corependium-vaA/belarus) - [Türkiye](https://apptail.io/app/corependium-vaA/turkey) - [Brunei](https://apptail.io/app/corependium-vaA/brunei) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*