# みんなde心電図 — 心電図学習アプリの決定版！ > ECG learning app with over 1100 questions and detailed lectures. (iPhone/iPad app by Ryoma Kamei.) - Source: https://appshunter.io/ios/app/de/id6504893737 (this page in markdown: same URL + `.md`) - Developer: [Ryoma Kamei](https://appshunter.io/developer/1754269147) - Category: Medical, Education - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 32 written reviews indexed - Age rating: 12+ - Requires: iOS 13.0 · 91 MB - Languages: Japanese - Released: 2024-07-10 - Data updated: 2026-08-27 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/de/id6504893737/reviews.md ## What is みんなde心電図? The Definitive ECG-Learning App! Over 1,100 Questions Across 8 Categories!! We have created this app to meet your request: “I just want to solve lots and lots of ECG questions!” This app includes over 1,100 questions modeled after the format of the ECG Examination, and more questions are planned to be added in future updates. There are two quiz modes: Quick Mode and Endless Mode. You can choose to receive questions randomly from all categories or select specific categories. In addition, we have included a “Thorough Lectures” feature that explains step-by-step how to read an ECG from the ground up, which helps you acquire the fundamental reading skills. About This App Offers basic ECG knowledge to students, general practitioners, cardiology specialists, family physicians, clinic doctors, and all healthcare professionals. Optimally structured for those studying for the ECG Examination, as the questions conform to that format. ※ Quiz Modes Level-Based Mode: You can choose the difficulty level of ECG questions to match your study needs. Quick Mode: Quickly tackle 5 questions. You can select from any of the 8 categories or all of them. Endless Mode: The app will keep presenting questions until you decide to stop. You can select from any of the 8 categories or all of them. Detailed Explanations: Every question is accompanied by a thorough explanation. By reading step by step, you can avoid missing important details. There is no time limit for any mode. Lectures Mode A detailed explanation from the basics of ECG all the way to advanced interpretations. Two types of lectures are available: one for beginners and another for intermediate-to-advanced learners. You can study at the level that best suits you. Contents Over 1,100 questions drawn from 8 categories. More questions are planned to be added. A thorough lecture on ECG reading methods, explained from the very beginning. Waveforms Covered in Each Category Basic ECG Findings: Normal ECG, right axis deviation, left axis deviation, clockwise rotation. Conduction Disturbances: Complete right bundle branch block, incomplete right bundle branch block, complete left bundle branch block. Bradyarrhythmias: Sinus bradycardia, sinus arrest, atrioventricular block. Supraventricular Tachyarrhythmias: Sinus tachycardia, supraventricular premature beats, atrial fibrillation. Ventricular Tachyarrhythmias: Ventricular premature beats, ventricular tachycardia, ventricular fibrillation. Arrhythmia Syndromes: WPW syndrome, congenital long QT syndrome, Brugada syndrome. Ischemic Heart Disease: Acute anteroseptal infarction, acute inferior infarction, acute lateral infarction. Other Conditions: Dextrocardia, low voltage, hyperkalemia, arrhythmogenic right ventricular cardiomyopathy. Disclaimer This app is intended to support ECG learning for medical professionals. The information and content provided assume a prerequisite of specialized knowledge and training, and are not recommended for use by the general public to conduct self-diagnosis or self-treatment. Every effort is made to ensure the accuracy of the information in this app by basing it on the latest medical knowledge. However, we take no responsibility for any actions taken or damages/losses incurred based on interpretations of this app’s content. Always consult a doctor or specialist for specific medical cases. The information contained in this app may be added to, revised, or deleted without notice. In line with our educational objectives, this app cites ECGs from LITFL under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. The copyright of all questions and explanations belongs to the developers. Unauthorized reproduction, transfer, duplication, or distribution is strictly prohibited under copyright law. ※ “心電図検定 (ECG Examination)” is a registered trademark of the Japanese Society of Electrocardiology. This app is not affiliated with the society. Ryoma Kamei ## Key features - Over 1,100 ECG practice questions - 8 distinct learning categories - Quick and Endless quiz modes - Detailed step-by-step explanations - Beginner and advanced lecture modes - Covers various ECG findings and conditions ## Recent user reviews (10 of 32) All indexed reviews: https://appshunter.io/ios/app/de/id6504893737/reviews.md ### 5/5 — いつもありがとうございます！ *2025-08-22, version 2.1.6* いつもこのアプリを使用して勉強頑張っております！ ありがとうございます！ ### 5/5 — 心電図検定にむけて *2025-07-22* 何から始めよう…と思っていた時、このアプリに出会いました。説明が丁寧に書かれていて、図もわかりやすく、心電図の勉強を何回も挫折した私が楽しく勉強できています。 ### 5/5 — いいアプリ！ *2025-07-19* 本日より利用させていただきましたがとても良いアプリです。開発いただきありがとうございます。 復習モードもとてもありがたいですが、間違えた問題など自身でチェックした問題が見れる機能ができるとありがたいです。検討よろしくお願いします。 ### 5/5 — いい *2025-06-17, version 2.1.3* 内容が濃いくていい ### 5/5 — まだ始めたばかりですが *2025-06-10* 5問解いた程度ですが詳細な回答があり良いです。 また、実践のような問題なのでイメージしやすくいいです。 ### 5/5 — 本当に感謝しかないです *2025-06-03* 広告なしでサクサク問題が解けて、解説も丁寧でわかりやすいです！ありがとうございます😭 育休中で、赤さんが添い寝でないと夜寝てくれないため、寝室の暗い中でテキストを開けず、困ってました。YouTubeで心電図動画を見るのもいいのですが、いろいろな波形を見る訓練をしたかったので、スマホでできてしまうのは感動しました🥹 欲を言うと、まだ解いたことのない問題がわかるようにしてほしいです🙇‍♀️ これからもアプデや症例増加に期待してます！ ### 5/5 — 良すぎます！！ *2025-05-13* 医学部入学を機にこのアプリでの勉強を始めました。始めて1ヶ月、毎日大学も遊びも充実しながらも隙間時間に勉強し、かなり心電図を読めるようになりました！！これを本当に無料で使えていいのか、むしろ課金したいくらいにいいアプリです！！今年の心電図検定で合格できるようにこれからも頑張っていきます！！ 強いて言うなら、画面分割ができるようにして欲しいです！別のアプリでメモしながら解きたいです ### 5/5 — お勧めしてもらいアプリダウンロードしました。 *2025-04-12, version 2.1.2* 心電図検定を2年前から受け始め、今ちょうど心電図の勉強に行き詰まってたところでした。このアプリに出会い、さっそく問題を解きました！ 解説も丁寧で分かりやすくとても良いアプリです。 ありがとうございます。 ### 5/5 — 素晴らしいアプリです。開発者に感謝！ *2025-03-15* NS1年目ですが非常に勉強になっています。 このレベルのアプリを無料で広告なしで提供している開発者に感謝しかありません。 中級編も楽しみにずっと待ってます！ ### 5/5 — 😭 *2025-02-05, version 2.1.0* 有料でもいいくらいです😭 わかりやすい… ## Frequently asked questions about みんなde心電図 ### What does this ECG learning app do? This app is designed to help users master ECG interpretation. It offers over 1,100 practice questions across 8 categories, detailed explanations for each question, and comprehensive lectures covering ECG basics to advanced concepts. It's structured to support learning for healthcare professionals and students. ### What are the key features of this app? Key features include a vast library of over 1,100 ECG questions, two quiz modes (Quick and Endless) with category selection, detailed explanations for every question, and two lecture modes for beginners and intermediate-to-advanced learners. It covers a wide range of ECG waveforms and conditions. ### Is this app free to use? Yes, the application is available for free. There are no in-app purchases or advertisements mentioned, indicating a completely free learning experience for users. ### Who is the target audience for this app? The app is intended for students, general practitioners, cardiology specialists, family physicians, clinic doctors, and all healthcare professionals. It is particularly optimized for those studying for the ECG Examination. ### What kind of ECG topics are covered? The app covers a broad spectrum of ECG topics, including basic findings like normal ECG and axis deviations, conduction disturbances, various bradyarrhythmias and supraventricular/ventricular tachyarrhythmias, arrhythmia syndromes, ischemic heart disease, and other conditions like dextrocardia and hyperkalemia. ## Version history (last 5 releases) ### 2.3.1 — 2026-06-24 Problem submission function implemented! Everyone's ECG is being reborn as an ECG learning app that is even more "created by everyone." Further improvements have been made to other aspects, such as the addition of credit attribution and some design elements. ### 2.3.0 — 2026-06-10 Problem submission function implemented! Everyone's ECG is being reborn as an ECG learning app that is even more "created by everyone." Further improvements have been made to other aspects, such as the addition of credit attribution and some design elements. ### 2.2.2 — 2026-02-11 We have made minor improvements to make your experience even more comfortable. ### 2.2.1 — 2025-12-10 We have made minor improvements to make your experience even more comfortable. ### 2.2.0 — 2025-11-27 We have significantly improved our feedback form. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*