Comparison

mediLink 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.

Head to head
About

mediLink

This platform integrates lecture videos, practice questions, and digital textbooks for a streamlined medical learning experience. It offers short, focused video lessons and interactive quizzes, with seamless access to reference materials for deeper understanding. Designed for efficient study on mobile devices.

Highlights
  • Integrated learning flow (video, practice, reference)
  • Short, focused lecture videos (approx. 10 mins)
  • Interactive practice questions with smart review options
  • Seamless access to digital textbooks (e.g., Year Note, Byogami)
  • Cross-referencing between videos, questions, and books
  • Mobile-friendly interface for on-the-go study
Features
Read full description

mediLink -医学の “まなび” のプラットフォーム- ◆学習の3段階が1つにまとまる◆ 医学の学びを、もっとSmartに、もっと楽しくしたい――。そのような思いで私たちは「mediLink」をつくりました。 ・まず、①講義動画(INPUT)、②問題演習(OUTPUT)、③書籍参照による知識の補強(REINFORCE)、この3つの学びの流れを1つのスマートフォン・タブレット端末向けのサービスとして一体化し、スムーズに学習できるようにしました。 ◆mediLink動画:e-learning時代に適した動画とテキスト◆ ・ベースとなる講義「Q-Assist」は、1動画10分前後とスキマ時間でも視聴しやすく、1疾患1タイトルが基本なので復習時も見たいテーマをすぐ探せるようになっています。 ・電子黒板を利用した講義はスマートフォンでも見やすく、字が読めない、板書時間が長いといったストレスもありません。 ・テキストはPDFで公開しているため、印刷して使うことも、「GoodNotes」などのアプリを利用し端末内で管理することもできます。 ◆QBオンライン:効率の良い過去問演習◆ ・各講義動画をみたあと、ワンタッチで「QBオンライン」に移動し対応する問題を演習できます。 ・スマートフォンやタブレット端末でも見やすいため、移動中・実習の合間などでも利用しやすく、間違った問題だけを抽出する、順番をシャッフルするなど電子版ならではの効率のよい復習が可能です。 ◆電子書籍で、広がる・つながる◆ ・「イヤーノート」や「病気がみえる」の電子版をダウンロードすると、講義動画や「QBオンライン」の過去問からワンタッチで該当部分を参照できます。 ・書籍内・書籍同士で網の目のように参照リンクが設定されているため、理解が深まり知識が広がります。 ※「mediLink動画」「QBオンライン」はWebサービスです。ご利用にはインターネットへの接続が必要です。

About

みんなde心電図

Master ECG interpretation with over 1,100 practice questions across 8 categories. Features multiple quiz modes, detailed explanations for every question, and comprehensive lectures from basic to advanced levels. Ideal for healthcare professionals and students preparing for ECG examinations.

Highlights
  • 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
Features
Read full description

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

Screenshots

mediLink4 screens
みんなde心電図4 screens

Verdict

The call

The clearest difference is review sentiment: みんなde心電図 at 97% against mediLink's 19%. みんなde心電図 also leads on rating (5.0 vs 4.4) and iOS requirement (15.0 vs 17.5). mediLink's advantage is in-app purchases (none vs 10) and ratings volume (8 vs 1). On price, update cadence, ads and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. みんなde心電図 sells 10 in-app purchases, starting at $0.99 per 7 days. mediLink asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

みんなde心電図 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: mediLink has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 19% of mediLink's written reviews are positive against 97% of みんなde心電図's.

UpkeepUpdate frequency

mediLink ships an update every 3 weeks, みんなde心電図 fortnightly. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

Scorecard5 real differences · 5 level
mediLink versus みんなde心電図: the parameters behind the verdict, then further details
ParametermediLinkみんなde心電図
PriceFreeFree
Rating4.4 (8 ratings)5.0 (1 ratings) — better
Positive reviews19.2% of reviews96.9% of reviews — better
Number of ratings8 — better1
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.515.0 — better
Further details — not scored
Size50 MB138 MB
Age rating17+12+
DeveloperMEDIC MEDIA CO.,LTDRyoma Kamei

Customer experience

mediLink

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews52 reviews
Positive19.2%
Neutral9.6%
Negative71.2%

みんなde心電図

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews32 reviews
Positive96.9%
Neutral3.1%
Negative0.0%

In-app purchases

None

mediLink

No in-app purchases

10 purchases

みんなde心電図

Subscriptions3
  • TURBO解放 お試しプラン$0.997 Days
  • TURBO解放 通常プラン$2.991 Month
  • TURBO解放 年額プラン$22.991 Year
One-time7
  • 応援プラン$1.99
  • 開発支援プラン$3.99
  • 感謝御礼プラン$6.99
Show 4 more
  • デジタル手書き感謝状プラン$39.99
  • 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

Questions

Is mediLink free?
mediLink is free to download, with no in-app purchases.
Is みんなde心電図 free?
みんなde心電図 is free to download, with in-app purchases available.
Which has better reviews, mediLink or みんなde心電図?
みんなde心電図 is rated higher. mediLink averages 4.4 out of 5 from 8 ratings, while みんなde心電図 averages 5.0 from 1 ratings.
Do mediLink or みんなde心電図 have ads?
Neither mediLink nor みんなde心電図 shows ads.
Which is updated more often, mediLink or みんなde心電図?
mediLink ships an update every 3 weeks, and みんなde心電図 fortnightly. Most recently, mediLink was updated on October 16, 2026 and みんなde心電図 on October 19, 2026.

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