# Sono — The Ultimate POCUS Resource > Point-of-care ultrasound (POCUS) training and reference resource for medical professionals. (iPhone/iPad app by Sung Ho Park.) - Source: https://appshunter.io/ios/app/sono/id1532686897 (this page in markdown: same URL + `.md`) - Developer: [Sung Ho Park](https://appshunter.io/developer/1532686899) - Category: Medical, Reference - Price: Free - Rating: 5.00/5 from 3 App Store ratings · 3 written reviews indexed - Age rating: 12+ - Requires: iOS 10.0 · 89 MB - Languages: English - Released: 2021-03-28 - Data updated: 2026-06-10 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/sono/id1532686897/reviews.md ## What is Sono? Quickly find the information you need, when you need it: Discover the features required to rule out an ectopic pregnancy, see what a dislocated shoulder looks like on ultrasound, learn where to stick the probe for the heart views. Sono has you covered for whatever POCUS content you may need. The increasing evidence for bedside ultrasound and the continued evolution of smaller and more portable devices has ushered in a new era of fast, reliable and accurate assessment of patients at the bedside. Ultrasound has applications head to toe (literally) and will be relevant to you whether you are a medical student, resident, nurse or physician. Key Features: • Huge library of ultrasound clips: normal and pathological, common and rare, to help sharpen your skills, with helpful pearls and pitfalls for successful interpretation of your bedside ultrasound. • Concise, to-the-point video tutorials to review probe selection and positioning, patient positioning, sonographic landmarks and tips for improving your image acquisition. • Handy list of materials needed for procedural techniques involving POCUS. • Calculators, protocols, and other clinical resources for advanced learners. • Bookmark your favorite pages for rapid access. • Access Video Lectures developed by our expert faculty here at Western University, with functionality to bookmark, write notes, save timestamps, read transcripts and to assess your comprehension with short quizzes. • Comprehensive End-of-Module Challenges for each of our 10 Screencasts series (Fundamentals, Lung and Pleura, Echocardiography, Procedural, OB/Gyn, Critical Care Hemodynamics, TEE and Miscellaneous) to truly put your ultrasound knowledge to the test. • Realistic and comprehensive cases developed by our residents and fellows with detailed answer keys. Sono is a free and open source app developed by medical students, residents and faculty at the Schulich School of Medicine and Dentistry at Western University. With representation from Emergency Medicine, Critical Care, Anesthesia, Internal Medicine and Surgery, WesternSono is the hub for Point-of-Care Ultrasound training, education and research at Western University in London, ON, Canada. Disclaimer All content found on Sono, including: text, images, video, or other formats were created for informational purposes only. The Content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this App. The information contained in this application is for general information purposes only. The information is provided by WesternSono and while we endeavor to keep the information up-to-date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the application or the information. Any reliance you place on such information is therefore strictly at your own risk. In no event will we be liable to any loss of damage including without limitation, indirect or consequential loss or damage, or any loss or damage in connection with, the use of this application. ## Key features - Extensive library of normal and pathological ultrasound clips - Concise video tutorials on probe and patient positioning - Procedural technique material lists - Calculators, protocols, and clinical resources - Bookmark favorite content - Expert-developed video lectures with quizzes - End-of-module challenges and case studies ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/sono/id1532686897/reviews.md ### 5/5 — Best reference *2024-08-17* This is hands down the best POCUS reference app. Well made, very useful, good videos ### 5/5 — Best POCUS App *2022-04-30, version 1.5* Great layout and easy to use, awesome videos and articles on key topics, and nice calculators tossed in as well. ### 5/5 — Fantastic POCUS App *2021-05-11, version 1.5* Fantastic free resource app for POCUS training and reference! ## Frequently asked questions about Sono ### What is Sono? Sono is a free and open-source medical app developed by experts at Western University. It provides a comprehensive resource for point-of-care ultrasound (POCUS) training, featuring a large library of clips, video tutorials, and case studies. ### Who is Sono designed for? Sono is intended for medical students, residents, nurses, and physicians who need to learn or enhance their skills in point-of-care ultrasound for patient assessment. ### Does Sono have ads? Yes, Sono contains advertisements. As a free app, it relies on ads to support its development and maintenance. ### What kind of content does Sono offer? Sono offers a wide range of POCUS content, including normal and pathological ultrasound clips, video tutorials on probe and patient positioning, procedural guides, calculators, protocols, and realistic case studies with answer keys. ### Can I save content in Sono for quick access? Yes, you can bookmark your favorite pages and videos within Sono for rapid access to the information you need most frequently. ### What are the video lectures like in Sono? The video lectures in Sono are developed by expert faculty and include features like bookmarking, note-taking, saving timestamps, reading transcripts, and short quizzes to assess comprehension. ### What is the update frequency for Sono? Sono was last updated on May 11, 2021, to version 1.5. While specific update frequency is not detailed, the app was released on March 28, 2021. ### Is Sono available on Android devices? Based on the provided data, Sono is supported on iPhone, iPad, and iPod. Information regarding Android compatibility is not available. ## Version history (last 4 releases) ### 1.5 — 2021-05-11 - New pages added for Procedural, Vascular and Pediatric sections. - Upgraded tools and tutorials UI. - Bug Fixes ### 1.2 — 2021-04-29 Bug Fixes. ### 1.1 — 2021-04-18 Bug fixes and updated UI. ### 1.0 — 2021-03-28 No release notes. ## Apps similar to Sono | App | Rating | Price | Category | | --- | --- | --- | --- | | [Falcon Mx](https://appshunter.io/ios/app/falcon-mx/id1494173140) | 4.5 (279) | Free | Medical | | [Prepry - ARDMS & CCI Exam Prep](https://appshunter.io/ios/app/prepry-ardms-and-cci-exam-prep/id1481825715) | 4.7 (65) | Free | Medical | | [Hypercare-Messaging & On-Call](https://appshunter.io/ios/app/hypercare-messaging-and-on-call/id1104816009) | 3.6 (5) | Free | Medical | | [Dr. Bill - OHIP & MSP billing](https://appshunter.io/ios/app/dr-bill-ohip-and-msp-billing/id925900301) | 4.7 (6) | Free | Medical | | [ClerQ Aid](https://appshunter.io/ios/app/clerq-aid/id1546169507) | — | Free | Medical | | [Paratus Medical](https://appshunter.io/ios/app/paratus-medical/id1667317861) | 5.0 (2) | Free | Medical | --- *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 2026-06-10.*