# ECG Trivia — EKG Quiz with Dr Grumpy

> ECG quiz app with multiple choice questions and leaderboards. (iPhone/iPad app by Mossaab Shuraih.)

- Source: https://appshunter.io/ios/app/ecg-trivia/id1254347105 (this page in markdown: same URL + `.md`)
- Developer: [Mossaab Shuraih](https://appshunter.io/developer/852152897)
- Category: Education, Entertainment
- Price: Free with in-app purchases
- Rating: 3.10/5 from 22 App Store ratings · 9 written reviews indexed
- Age rating: 17+
- Requires: iOS 8.0 · 87 MB
- Languages: American English
- Released: 2017-11-22
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ecg-trivia/id1254347105/reviews.md

## What is ECG Trivia?

Welcome to the ECG quiz with Dr. Grumpy! Multiple choice questions moderated by Professor Grumpy who may come across as rude, but he is not he is just brutally honest! 

App features 
•	Multiple choices questions
•	Review of your mistakes 
•	Leaderboard to compare your best score to your peers
•	Leaderboard to see how may times you made mistakes

## Key features

- Multiple choice questions
- Mistake review
- Global leaderboard
- Mistake tracking leaderboard

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Your Quiz | $1.99 | one-time |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/ecg-trivia/id1254347105/reviews.md

### 3/5 — App Freezes

*2023-12-10*

I purchased the app and after two hours it froze and I am unable to reset.  I was enjoying the app, but I agree with the other comment about explaining where (circle it on the 12 lead)  and why the correct answer is correct (what to look for).

### 3/5 — Can’t learn if never told the right answer

*2021-03-30*

Can’t learn if never told the right answer

### 3/5 — Has potential

*2020-11-05*

The commentary is funny and keeps your attention.  I just wish there was reasoning for wrong answers.  How can I learn and correct a wrong answer if I do not know why it is wrong?

### 5/5 — Funny

*2020-08-08*

A little slow and glitchy but funny and entertaining.

### 5/5 — Very nice app if you have background reading ECG

*2018-10-25*

This is excellent funny time waster for people like me have background in ECG reading .. highly recommended

### 1/5 — Ads, Ads, and More Ads

*2018-07-09*

While the content and gameplay of this app is ingenious, I can’t stand the advertisements constantly blocking the applications functionality.  I paid for this app to get rid of the ads, but it appears to make them worse.  I’m giving this app 1 Star because of the ads not being removed upon purchase.

**Developer response:** Points well taken , your input was appreciated and we modified the app in the new update to remove all the ads ( except optional reward video to gain more time ), the time allowance for each question has increased as well, we apologize for the version 1 poor design by the developer, and we are willing to refund if you contact our facebook support page for info. thanks again and input for the updated version will be appreciated too thanks

### 1/5 — Scam

*2018-04-13*

This app is nothing but a vehicle to add to the creator's wallet by forcing you to watch endless ads. Accurately reading an ekg requires careful analysis, but this app times each quiz at a ridiculous 20-30 secs; if you need more time (which you most certainly will), you have to watch an ad for every extra 15 secs. Much better ekg quizzes on itunes. DELETED.

**Developer response:** Points well taken , your input was appreciated and we modified the app in the new update to remove all the ads ( except optional reward video to gain more time ), the time allowance for each question has increased as well, we apologize for the version 1 poor design by the developer, and we are willing to refund if you contact our facebook support page for info. thanks again and input for the updated version will be appreciated too thanks

### 1/5 — Asks for money as soon as launches!

*2018-04-13*

It does not make it clear about the in app purchases required, but within 10 secs of launching the app it is asking for money and the app gets stuck and won't go to the next screen until you pay it money. It does not say what your money will buy and how much your money will actually unlock in the app. Not sure how such a trick is allowed. Clearly I will be deleting this app!

### 5/5 — Love

*2017-12-03*

Funny I love it ! Laugh and learn

## Frequently asked questions about ECG Trivia

### What is ECG Trivia?

ECG Trivia is an educational app that offers multiple-choice questions to test your understanding of electrocardiograms. It includes features like reviewing mistakes and leaderboards to compare your performance.

### Is ECG Trivia free to download?

Yes, ECG Trivia is free to download and use. It also offers in-app purchases for additional features or content.

### What is the learning methodology of ECG Trivia?

The app uses a quiz-based learning methodology with multiple-choice questions. It allows users to review their mistakes to reinforce learning and improve their understanding of ECG interpretation.

### How does ECG Trivia track progress?

ECG Trivia tracks progress through its leaderboard system, allowing you to compare your best scores with peers. It also features a specific leaderboard to see how many times you've made mistakes.

### What devices is ECG Trivia available on?

ECG Trivia is available on iPhone, iPad, and iPod devices.

### What is the age rating for ECG Trivia?

ECG Trivia has an age rating of 17+, indicating it is intended for mature audiences.

### How often is ECG Trivia updated?

The app's latest version is 1.3, and it was last updated on August 11, 2018. Future updates will depend on the developer's release schedule.

### Does ECG Trivia have ads?

No, ECG Trivia does not contain advertisements.

## Version history (last 2 releases)

### 1.3 — 2018-08-11

This app has been updated by Apple to display the Apple Watch app icon.

Based on our users feedback we did the following :  
1-Increased total time allowance for each question 
2-Removed adds for both paid and free trial versions ( except for the optional reward videos to buy yourself more time  ) 
3-Improved over all performance

### 1.0 — 2017-11-22

No release notes.

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All apps by Mossaab Shuraih: https://appshunter.io/developer/852152897

## Related topics

[ekg quizes](https://appshunter.io/ios/topics/ekg-quizes) · [ecg quiz app](https://appshunter.io/ios/topics/ecg-quiz-app)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*