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

What’s New

Version 1.3

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

Ratings and Reviews

3.1 out of 5
16 Ratings

16 Ratings

Hiphopanonamous11112 ,

Very nice app if you have background reading ECG

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

Xkai 1973 ,

Ads, Ads, and More Ads

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

drygccxbjhdzjif FB ,


A little slow and glitchy but funny and entertaining.


Mossaab Shuraih
91.1 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Unrestricted Web Access
Infrequent/Mild Profanity or Crude Humor
In-App Purchases
  1. Unlock Your Quiz $1.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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