みんなde心電図 Android
みんなde心電図 is #85 in Medical Free on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperRyoma Kamei
CategoryMedical
PriceFree
Released
Installs10k+
Rating–
Updated
Content ratingEveryone
Best rank now
#85
Measured
みんなde心電図 on Google Play
App details
App ID
jp.oxas.ECGquiz
Publisher
亀井燎馬
Publisher country
Japan
Content rating
Everyone
みんなde心電図 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: In-app purchase-led
How みんなde心電図 makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| MedicalFree | #85 |
Apps near みんなde心電図 on the chart
Medical Free, around #85.
About みんなde心電図
The definitive ECG learning app! Featuring over 1,100 questions across 8 fields!
We've got you covered! Over 1,100 questions based on the ECG certification format are included, with more to come in future updates. Quiz modes include quick and endless. You can choose between random questions from all fields or questions from a specific field. Additionally, the app features a "thorough lecture" feature that thoroughly explains how to interpret an ECG, from the ground up. This will help you master the basics of ECG interpretation.
[About this app]
* All features are free to use. No ads.
* Provides basic ECG knowledge for students, general practitioners, cardiologists, family doctors, private practice physicians, and all medical professionals.
* Based on the ECG certification format, it's ideal for exam preparation. *
[Question Mode]
* Level-based mode: Questions are presented according to the level of difficulty of the ECG problem you're trying to solve.
* Quick Mode: Quickly ask 5 questions. Choose from any or all of the 8 ECG categories.
* Endless Mode: Ask questions until the user finishes. Choose from any or all of the 8 ECG categories.
* Detailed Explanations: Every question comes with a detailed explanation. Reading from the beginning prevents you from missing anything.
There is no time limit for either mode.
[Intensive Lecture Mode]
* Detailed explanations on how to read ECGs, from the basics.
* Beginner and intermediate/advanced courses available. Learn at a level that suits you.
[Contents]
* Over 1,100 questions from 8 categories. The number of questions will continue to increase.
* Numerous questions based on the ECG certification exam format. *
* A comprehensive lecture on ECGs, explaining the ECG interpretation procedure from the ground up.
[Waveforms covered in each field]
* Basic ECG findings: normal ECG, right axis deviation, left axis deviation, clockwise rotation, etc.
* Conduction disorders: complete right bundle branch block, incomplete right bundle branch block, complete left bundle branch block, etc.
* Bradyarrhythmia: sinus bradycardia, sinus arrest, atrioventricular block, etc.
* Supraventricular tachyarrhythmia: sinus tachycardia, supraventricular premature contractions, atrial fibrillation, etc.
* Ventricular tachyarrhythmia: ventricular premature contractions, ventricular tachycardia, ventricular fibrillation, etc.
* Arrhythmia syndromes: Wolff-Parkinson-White syndrome, congenital long QT syndrome, Brugada syndrome, etc.
* Ischemic heart disease: acute anterior septal infarction, acute inferior infarction, acute lateral infarction, etc.
* Other conditions: dextrocardia, low voltage difference, hyperkalemia, arrhythmogenic right ventricular cardiomyopathy, etc.
Electrocardiogram, 12-lead electrocardiogram, electrocardiogram test, app, ECG, EKG, Shindenzu, free, quiz, arrhythmia, cardiology, medicine, test, CBT, OSCE, nursing, Minna de EKG, Minna de EKG, study, Japanese
[Disclaimer]
* This app is intended to support E
We've got you covered! Over 1,100 questions based on the ECG certification format are included, with more to come in future updates. Quiz modes include quick and endless. You can choose between random questions from all fields or questions from a specific field. Additionally, the app features a "thorough lecture" feature that thoroughly explains how to interpret an ECG, from the ground up. This will help you master the basics of ECG interpretation.
[About this app]
* All features are free to use. No ads.
* Provides basic ECG knowledge for students, general practitioners, cardiologists, family doctors, private practice physicians, and all medical professionals.
* Based on the ECG certification format, it's ideal for exam preparation. *
[Question Mode]
* Level-based mode: Questions are presented according to the level of difficulty of the ECG problem you're trying to solve.
* Quick Mode: Quickly ask 5 questions. Choose from any or all of the 8 ECG categories.
* Endless Mode: Ask questions until the user finishes. Choose from any or all of the 8 ECG categories.
* Detailed Explanations: Every question comes with a detailed explanation. Reading from the beginning prevents you from missing anything.
There is no time limit for either mode.
[Intensive Lecture Mode]
* Detailed explanations on how to read ECGs, from the basics.
* Beginner and intermediate/advanced courses available. Learn at a level that suits you.
[Contents]
* Over 1,100 questions from 8 categories. The number of questions will continue to increase.
* Numerous questions based on the ECG certification exam format. *
* A comprehensive lecture on ECGs, explaining the ECG interpretation procedure from the ground up.
[Waveforms covered in each field]
* Basic ECG findings: normal ECG, right axis deviation, left axis deviation, clockwise rotation, etc.
* Conduction disorders: complete right bundle branch block, incomplete right bundle branch block, complete left bundle branch block, etc.
* Bradyarrhythmia: sinus bradycardia, sinus arrest, atrioventricular block, etc.
* Supraventricular tachyarrhythmia: sinus tachycardia, supraventricular premature contractions, atrial fibrillation, etc.
* Ventricular tachyarrhythmia: ventricular premature contractions, ventricular tachycardia, ventricular fibrillation, etc.
* Arrhythmia syndromes: Wolff-Parkinson-White syndrome, congenital long QT syndrome, Brugada syndrome, etc.
* Ischemic heart disease: acute anterior septal infarction, acute inferior infarction, acute lateral infarction, etc.
* Other conditions: dextrocardia, low voltage difference, hyperkalemia, arrhythmogenic right ventricular cardiomyopathy, etc.
Electrocardiogram, 12-lead electrocardiogram, electrocardiogram test, app, ECG, EKG, Shindenzu, free, quiz, arrhythmia, cardiology, medicine, test, CBT, OSCE, nursing, Minna de EKG, Minna de EKG, study, Japanese
[Disclaimer]
* This app is intended to support E
What's new in 2.3.1
より快適にご利用いただけるよう細かな修正を加えました。