NABED vs みんなde心電図
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NABED
This application connects exclusively with NABED and NABED Plus hardware for medical monitoring. It is intended for use with FDA-cleared medical hardware in Jordan and requires compliance with local regulations elsewhere. Always consult a doctor for medical decisions.
- Connects to NABED hardware
- Connects to NABED Plus hardware
- Requires regulatory compliance
- For use in Jordan
- Supports iPhone and iPad
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This Application is intended to be connected with NABED and NABED Plus hardware only. For users in the Hashemite Kingdom of Jordan This app is intended to be used with medical hardware that has received regulatory clearance from the Jordan Food and Drug Administration (FDA) and for use in the Hashemite Kingdom of Jordan. Users outside of the Hashemite Kingdom of Jordan should ensure compliance with their local regulations before using this app. NABED Hardware holds Korean FDA approval and Jordan FDA approval, where NABED Plus holds CE Medical Certification in addition to Jordan FDA and Korean FDA Disclaimer: Not to be used for Medical Decisions without a medical advice from your Doctor. Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition.
みんなde心電図
Master electrocardiogram interpretation with over 1,600 questions across 8 categories. Features difficulty-based quizzes, AI skill assessment, performance tracking, and exam preparation for medical professionals. Learn at your own pace with various practice modes and detailed explanations.
- 1,600+ ECG questions
- 8 ECG categories
- Difficulty-based quizzes
- AI skill assessment
- Performance tracking
- Exam preparation modes
- Detailed explanations
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The ultimate ECG learning app! Explore 1,600+ questions across 8 categories, with difficulty-based quizzes, ECG certification exam prep*, Japanese national exam-level questions, detailed explanations, AI skill assessment, performance tracking, and nationwide rankings. Built for anyone who wants to practice more ECGs. Every question teaches a systematic, reproducible approach to interpretation. More questions are coming! 【About】 For medical students, nurses, clinical laboratory technologists, residents, physicians, cardiologists, and all healthcare professionals. 【Quiz Modes】 • Level Mode: Progress from basic to advanced ECGs. • Quick Mode: Solve 5 questions from one category or all 8. • Endless Mode: Keep practicing as long as you like. No time limits. Learn at your own pace. 【TURBO】 Go further with advanced questions, exam preparation, analytics, and competition. • Master Level: Challenge the toughest ECGs. • Certification Exam Mode: Practice in the style of Japan's JHRS ECG Certification Exam.* • Medical Licensing Exam: Japanese national exam-level ECG questions. • Clinical Laboratory Technologist Exam: Japanese national exam-level practice. • Performance Analytics: Track accuracy, strengths, and weaknesses by category. • AI Skill Assessment: Estimate your ECG level from your results. • Favorites: Save questions for later review. • Time Attack: Train speed and accuracy. • Nationwide Rankings: Compete across Japan. • Creator Mode: Earn 2× EXP for contributing questions. • More Content: Additional TURBO questions and eligible future features are planned. 【Lecture Mode】 Learn ECG fundamentals and step-by-step interpretation, from beginner to advanced. Learn, practice, review, and improve—all in one app. 【8 ECG 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 created this app to help people solve as many ECG questions as possible. Each question aims to teach not just the correct answer, but a method you can apply to future ECGs. The app keeps evolving with new questions and tools for learning, exam preparation, and skill assessment. Ryoma Kamei 【Disclaimer】 For ECG education only; not for self-diagnosis or self-treatment. Medical knowledge changes over time. Consult qualified professionals for clinical decisions. The developer assumes no liability for decisions, actions, or losses arising from app use. LITFL ECGs are used under CC BY-NC-SA 4.0. Original questions and explanations are copyrighted; unauthorized reproduction is prohibited. *The ECG Certification Examination (心電図検定) is a registered trademark of 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
Screenshots
Verdict
The clearest difference is in-app purchases: NABED at none against みんなde心電図's 10. NABED also leads on iOS requirement (13.0 vs 15.0). みんなde心電図's advantage is update cadence (fortnightly vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. みんなde心電図 sells 10 in-app purchases, starting at $0.99 per 7 days. NABED asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for NABED against 5.0 for みんなde心電図. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
NABED ships an update every 4 months, みんなde心電図 fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | NABED | みんなde心電図 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 96.9% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 58 MB | 162 MB |
| Age rating | 4+ | 12+ |
| Developer | NABED FOR DEVELOPING SOFTWARE L.L.C | Ryoma Kamei |
Customer experience
NABED
みんなde心電図
Bugs and requests
NABED
Not enough reviews yet to summarise bugs or requests.
みんなde心電図
Reported bugs
1 issue- iPad screen does not rotate to landscape
Requested features
6 requests- Ability to check/mark incorrect or personally checked questions
- Indication of questions not yet solved
- Screen splitting for note-taking
- Mock exam feature
- Ability to review previously answered incorrect questions
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- Option to turn off background sound
In-app purchases
NABED
No in-app purchases
みんなde心電図
- TURBO解放 お試しプラン$0.997 Days
- TURBO解放 限定オファー1 Month trial$2.991 Month
- TURBO解放 隠しプラン1 Month trial$2.991 Month
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- TURBO解放 年額プラン$22.991 Year
- 開発支援プラン$3.99
- 感謝御礼プラン$6.99
- デジタル手書き感謝状プラン$39.99
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- 開発サポーター掲載プラン$69.99
- 協賛プラン(ゴールド)$199.99
- 協賛プラン(プラチナ)$349.99








