ECG mob vs QT ECG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECG mob
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The application serves to work together with a mini cardiograph "Heart" or with devices close in parameters. Video guide: https://youtu.be/fb_RBO4Gedg. "Heart" is produced by the company BIOSS and has its site cardio.bioss.ru, it shows all the data of the device and indicates where you can buy it. The system (device and application) is designed for recording, storing and transmitting an electrocardiogram (ECG), which is captured from fingers in everyday life at any time and anywhere and corresponds to the first standard arm-arm channel. The ECG signal is transmitted from the device to the smartphone through the headset jack (headphones). The ECG is displayed on the smartphone's display. This allows the patient to monitor the quality of electrode contact and monitor the start and end of the recording. The duration of the ECG record can be set based on the recommendation of a doctor (from 30 seconds to 3 minutes). After registration the ECG remains in the memory of the smartphone and, if necessary, is transferred to the doctor as a PDF file by mail. Intended for Russia
QT ECG
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.
- Hospital-quality 12-lead ECG recording
- Bluetooth connectivity to smart devices
- HIPAA/GDPR-compliant cloud transmission
- Physician interpretation ready
- High-quality ECG display
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Hospital-quality 12-lead ECG designed for personal use QT ECG™ is designed for use by a patient or a healthcare worker to record electrocardiogram (ECG) and transmit to a HIPAA and/or GDPR-compliant cloud for physician interpretation. QT ECG™ connects with compatible smartmobile devices via Bluetooth, and displays high quality full 12-lead ECG and transmits to the cloud. You will need an account with QT Medical (www.qtmedical.com) to use this app.
Screenshots
Verdict
The clearest difference is iOS requirement: ECG mob at 11.0 against QT ECG's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ECG mob ships an update every 4 months, QT ECG every 2 months. Both last shipped on September 10, 2026.
| Parameter | ECG mob | QT ECG |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.4 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | OOO Telepat | QT Medical, Inc. |
In-app purchases
ECG mob
No in-app purchases
QT ECG
No in-app purchases








