# ECG QUIZ vs ECG Rhythms

The clearest difference is iOS requirement: ECG QUIZ at 9.0 against ECG Rhythms's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ECG QUIZ ships an update every 2 days, ECG Rhythms daily. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | ECG QUIZ | ECG Rhythms |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/ecg-rhythms-practice-strips/id6811487828/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Monetization | — | Free |
| Size | 8 MB | 1 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Chowgule Mediconsult Private Ltd](https://appshunter.io/developer/1010587906) | [FLETCHER REECE STOBAUGH](https://appshunter.io/developer/6784449370) |

## What reviewers say

### ECG QUIZ

[App page](https://appshunter.io/ios/app/ecg-quiz/id1483179842)

**Features:** macOS Compatibility

**In-app purchases:** none


### ECG Rhythms

[App page](https://appshunter.io/ios/app/ecg-rhythms-practice-strips/id6811487828)

This app generates unique ECG strips for practice, preventing memorization and promoting true understanding of cardiac rhythms. It offers adjustable difficulty, detailed explanations, and progress tracking for educational purposes. Designed for medical students and professionals to hone their diagnostic skills.

**Highlights:** Dynamically generated ECG strips, 31 distinct cardiac rhythms, Adjustable signal quality (clean, realistic, noisy), Open response and multiple-choice answers, Detailed rhythm criteria and measurements, Monitor mode for real-time recognition, Progress tracking for weak areas

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ECG QUIZ free?

ECG QUIZ is free to download, with no in-app purchases.

### Is ECG Rhythms free?

ECG Rhythms is free to download, with no in-app purchases.

### Do ECG QUIZ or ECG Rhythms have ads?

Neither ECG QUIZ nor ECG Rhythms shows ads.

### Which is updated more often, ECG QUIZ or ECG Rhythms?

ECG QUIZ ships an update every 2 days, and ECG Rhythms daily. Most recently, ECG QUIZ was updated on November 7, 2026 and ECG Rhythms on November 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*