# CCRN Nursing Quiz vs ECG

The clearest difference is price: ECG at Free against CCRN Nursing Quiz's $1.99. ECG also leads on update cadence (every 3 months vs every 38 months). CCRN Nursing Quiz's advantage is iOS requirement (11.0 vs 15.5). On ads, in-app purchases and device support there is nothing between them.

ECG is free to download; CCRN Nursing Quiz costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CCRN Nursing Quiz ships an update every 38 months, ECG every 3 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | CCRN Nursing Quiz | ECG |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 months** |
| Size | 10 MB | 53 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Gulsen CAKIR](https://appshunter.io/developer/644171910) | [Coding Minds, Inc.](https://appshunter.io/developer/1480612283) |

## What reviewers say

### CCRN Nursing Quiz

[App page](https://appshunter.io/ios/app/ccrn-nursing-quiz/id1470233210)

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

**In-app purchases:** none


### ECG

[App page](https://appshunter.io/ios/app/ecg-smart/id6736861146)

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

**In-app purchases:** none


## Frequently asked questions

### Is CCRN Nursing Quiz free?

CCRN Nursing Quiz costs $1.99, with no in-app purchases.

### Is ECG free?

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

### Do CCRN Nursing Quiz or ECG have ads?

Neither CCRN Nursing Quiz nor ECG shows ads.

### Which is updated more often, CCRN Nursing Quiz or ECG?

CCRN Nursing Quiz ships an update every 38 months, and ECG every 3 months. Most recently, CCRN Nursing Quiz was updated on November 6, 2026 and ECG on November 8, 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.*