You’ve hit your search limit
Start your free trial to keep exploring full traffic and performance insights.
Get Started- Home
- Free App Analytics
- みんなde心電図
みんなde心電図 app analytics for October 24
みんなde心電図
- Ryoma Kamei
- Apple App Store
- Free
- Medical
The definitive ECG learning app!
Over 1,100 questions across 8 categories, plus level-based practice, JHRS ECG Certification Exam prep, national exam questions, performance analysis, rankings, Time Attack, and more.
Built for everyone who wants to solve more ECGs. Questions follow the JHRS ECG Certification Exam style, with more in future updates. Every question teaches a consistent, reproducible approach to ECG interpretation.
【About】
For medical students, nurses, clinical laboratory technologists, residents, physicians, cardiologists, and other healthcare professionals.*
【Quiz Modes】
Level Mode: Progress through increasing difficulty.
Quick Mode: Solve 5 questions from one category or all.
Endless Mode: Keep solving until you stop.
Detailed explanations. No time limits.
【TURBO】
For harder ECGs, exam prep, progress tracking, and competition.
• Master Level: The app’s most advanced questions.
• Certification Exam Mode: Focused JHRS ECG Certification Exam practice.*
• Japanese Medical Licensing Exam Level: ECG questions at Japan’s national exam level.
• Clinical Laboratory Technologist National Exam Level: Practice at Japan’s national exam level.
• Personal Report / Category Analysis: See accuracy, strengths, weaknesses, and where to focus next.
• AI ECG Skill Assessment: AI estimates your ECG interpretation level from your performance.
• Favorites: Save questions for review.
• Time Attack: Train interpretation speed and accuracy.
• Nationwide Rankings: Compete with users across Japan.
• Creator Mode: Earn 2× EXP when contributing questions.
• More Questions: Additional TURBO questions will be added over time.
• Future Content Access: Access eligible future content and new features.
【Comprehensive Lecture Mode】
Learn ECG fundamentals and interpretation step by step, from beginner to advanced.
【8 Categories】
Basic findings (normal ECG, axis deviation, rotation)
Conduction disorders (RBBB, LBBB)
Bradyarrhythmias (sinus bradycardia, sinus arrest, AV block)
Supraventricular arrhythmias (sinus tachycardia, PACs, AF)
Ventricular arrhythmias (PVCs, VT, VF)
Arrhythmia syndromes (WPW, long QT, Brugada)
Ischemic heart disease (acute MI patterns)
Other conditions (dextrocardia, low voltage, hyperkalemia, ARVC)
【From the Developer】
I started this app to build an ECG question bank with as many questions as possible. Creating 1,100+ questions was demanding, but each was made for people who want to learn—and love—ECGs. Explanations emphasize a reproducible interpretation process.
The app continues to evolve into a platform for learning, exam prep, skill assessment, and competition. I hope it supports your learning and clinical practice.
Ryoma Kamei
【Disclaimer】
For ECG education only; not for self-diagnosis or self-treatment. For patient-specific decisions, consult a healthcare professional.
LITFL ECGs are used under CC BY-NC-SA 4.0. Original questions and explanations are copyrighted; unauthorized use is prohibited.
*The ECG Certification Examination (心電図検定) is administered by the Japanese Heart Rhythm Society (JHRS). This app is not affiliated with or endorsed by JHRS.
【Developer Profile】
Highest exam grade – 7th JHRS ECG Certification Exam: Passed
Highest exam grade – 8th JHRS ECG Certification Exam: Passed
Highest exam grade – 9th JHRS ECG Certification Exam: Passed
JHRS ECG Quiz Championship 2024 – Outstanding Performance Award
88th JCS Annual Scientific Meeting – ECG Quiz Outstanding Performance Award
Highest exam grade – 10th JHRS ECG Certification Exam: Passed
JHRS ECG Quiz Championship 2025 – Outstanding Performance Award
Passed Japan’s National Medical Practitioners Examination
General Medicine In-Training Examination (GM-ITE) – 1st Place Overall
Highest exam grade – 11th JHRS ECG Certification Exam: Passed
Ryoma Kamei
X: @ryoma0613
EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://ecgquiz-36c60.web.app/privacy.html
Store Rank
The Store Rank is based on multiple parameters set by Google and Apple.
All Categories in
United States--
Medical in
United States--
Create an account to see avg.monthly downloadsContact us
みんなde心電図 Ranking Stats Over Time
Similarweb's Usage Rank & Apple App Store Rank for みんなde心電図
Rank
No Data Available
みんなde心電図 Ranking by Country
Counties in which みんなde心電図 has the highest ranking in its main categories
No Data to Display
Top Competitors & Alternative Apps
Apps with a high probability of being used by the same users, from the same store.
MEDICAL TRAVEL KOREA
REDTABLE INC.
MONADOO
ROOTONIX Co., Ltd.
NABED
NABED FOR DEVELOPING SOFTWARE L.L.C
Shastho AI
SHASTHO LIMITED
October 24, 2026