# ECGExpert for iPhone vs QT ECG

The clearest difference is rating: QT ECG at 3.4 against ECGExpert for iPhone's 2.0. QT ECG also leads on ratings volume (5 vs 1). ECGExpert for iPhone's advantage is update cadence (monthly vs every 2 months) and iOS requirement (9.3 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

QT ECG holds the better App Store score, 3.4 against 2.0. That said, the two scores are not equally well evidenced: QT ECG has 5 ratings behind it against 1, so its average is the more settled of the two.

ECGExpert for iPhone ships an update monthly, QT ECG every 2 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ECGExpert for iPhone | QT ECG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/ecgexpert-for-iphone/id1177969919/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/qt-ecg/id1457528665/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 29 MB | 58 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Custom Software & Electronics](https://appshunter.io/developer/953947403) | [QT Medical, Inc.](https://appshunter.io/developer/1074095246) |

## What reviewers say

### ECGExpert for iPhone

[App page](https://appshunter.io/ios/app/ecgexpert-for-iphone/id1177969919)

This medical application allows users to manage and perform electrocardiograms using a compatible CSE ECGExpert device. It offers features for patient and report management, ECG analysis, and secure report sharing via email or cloud upload.

**Highlights:** 6 and 12-lead ECG, Patient and report management, Barcode/QR patient ID scanner, Side-by-side report comparison, Email and cloud report sharing, Normal/abnormal classifier

**Features:** macOS Compatibility

**In-app purchases:** none


### QT ECG

[App page](https://appshunter.io/ios/app/qt-ecg/id1457528665)

Record and transmit high-quality 12-lead ECGs for physician interpretation. This app connects to compatible smart devices via Bluetooth to display and send ECG data to a secure cloud. An account with the developer is required for use.

**Highlights:** Hospital-quality 12-lead ECG recording, Bluetooth connectivity to smart devices, HIPAA/GDPR-compliant cloud transmission, Physician interpretation ready, High-quality ECG display

**In-app purchases:** none


## Frequently asked questions

### Is ECGExpert for iPhone free?

ECGExpert for iPhone is free to download, with no in-app purchases.

### Is QT ECG free?

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

### Which has better reviews, ECGExpert for iPhone or QT ECG?

QT ECG is rated higher. ECGExpert for iPhone averages 2.0 out of 5 from 1 ratings, while QT ECG averages 3.4 from 5 ratings.

### Do ECGExpert for iPhone or QT ECG have ads?

Neither ECGExpert for iPhone nor QT ECG shows ads.

### Which is updated more often, ECGExpert for iPhone or QT ECG?

ECGExpert for iPhone ships an update monthly, and QT ECG every 2 months. Most recently, ECGExpert for iPhone was updated on October 7, 2026 and QT ECG on October 15, 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.*