Drip Helper 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.
Drip Helper
This medical app assists in calculating intravenous drip rates and timers. It allows users to input volume and time to determine the drip rate, or vice versa, with support for customizable infusion set values and Apple Watch integration.
- Drip rate calculation
- Customizable infusion sets (1-99 gtt/mL)
- Calculate Volume, Rate, or Time
- Visual drip interval display
- Apple Watch support
- iPhone vibration feedback
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This app calculate the drip rate by setting the required time and volume of infusion. The blue progress bar and flashing images, display the dropping interval. Drip rate calculation - There is a 20 gtt/mL and 60 gtt/mL infusion set of initial display. - If you need other infusion set, you can add any set. (1-99 gtt/mL) - Calculate "Rate" by setting "Volume" and "Time". - Calculate "Time" by setting "Rate" and "Volume". - Calculate "Volume" by setting "Time" and "Rate". - Flashing Image will be able to tap. Apple Watch support - Display the drip rate by setting the Infusion set(20/60/15/10), required time and volume of infusion. [Attention] This app supports iOS14.1 or more. The vibes function applies to only iPhone. There is not vibes function in iPod and iPad. [Immunity from responsibility matter] This application is not a thing taking responsibility in the medical care. Please use it with the responsibility of the user.
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
Drip Helper and みんなde心電図 both sit at 5.0 stars, but that hides the real split: 97% of みんなde心電図's written reviews are positive against 52% of Drip Helper's. みんなde心電図 also leads on iOS requirement (15.0 vs 17.6). Drip Helper's advantage is update cadence (every 4 days vs fortnightly) and ratings volume (3 vs 1). On price, rating, ads and in-app purchases 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. Drip Helper sells 1 one-off in-app purchase and みんなde心電図 sells 10 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Drip Helper against 5.0 for みんなde心電図. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews are what separate them: 52% of Drip Helper's written reviews are positive against 97% of みんなde心電図's.
Drip Helper ships an update every 4 days, みんなde心電図 fortnightly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.
| Parameter | Drip Helper | みんなde心電図 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | 52.2% of reviews | 96.9% of reviews — better |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 162 MB |
| Age rating | 17+ | 12+ |
| Developer | nakajima ryoma | Ryoma Kamei |
Customer experience
Drip Helper
みんなde心電図
Bugs and requests
Drip Helper
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
Drip Helper
- 広告削除$4.99
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









