Qaly | ECG Reader vs Movesense ECG Recorder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Qaly | ECG Reader
Get your ECGs analyzed by certified experts within minutes for peace of mind. This app supports various devices like Apple Watch and Fitbit, offering detailed interpretations of palpitations and abnormal heart rhythms. Track heart rate variability to monitor stress and recovery.
- Expert ECG interpretation
- Supports Apple Watch, Fitbit, Kardia, and more
- Analysis of 30+ heart rhythms
- Heart rate variability (HRV) tracking
- Shareable reports for doctors
- Integration with Health app
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Heart feels off? Inconclusive ECG? Get your ECGs read by certified experts within minutes, for peace of mind. 500,000+ ECGs read so far. Qaly is the leading ECG app for Apple Watch, Fitbit, Kardia, and other devices. On the Qaly app, get your ECGs reviewed by certified cardiographic technicians, trained to read ECGs for 30+ palpitations and abnormal heart rhythms like Afib, SVT, PVC, PAC, short or prolonged PR interval, short or long QT interval, WPW, and more. Track your heart rate variability (HRV) to monitor stress and recovery. The Qaly app (formerly ReadMyECG) is built by Stanford cardiologists and engineers, including Dr. Marco Perez, a Stanford Associate Professor of Medicine and Stanford Cardiac Electrophysiologist. Join 200K+ heart heroes signed-up with the Qaly app today, the only app where human experts analyze and interpret ECGs from your Apple Watch, Fitbit Watch, Withings Watch, KardiaMobile, WHOOP, Garmin or any other device within minutes, day or night. ---- Qaly members stay heart healthy: “I would like to thank everyone reading the ECGs on Qaly. Because of Qaly, I went to my doctor and was diagnosed with SVT and was told it was probably never an anxiety disorder. I have lived 15 years of hell thinking I was having intermittent panic attacks and agoraphobia. Getting set up for an ablation. I will be forever grateful.” — Marcie D. from Alabama “Qaly was so helpful in quickly identifying signs of a potentially serious heart condition … Without Qaly, I would have blown off the ECG and maybe shown it to my primary care doctor at my next appointment a few months away.” — Lori B. from Virginia “My Apple Watch categorizes my arrhythmia as normal or inconclusive, which makes me question what I’m feeling. Without Qaly, it would’ve taken me another 6 months to a year to take this to a doctor. With Qaly I gained valuable information. Qaly is the key.” — Jessi I. from Washington ----- Qaly members get peace of mind: • ECG analyzer for all watches and devices: Apple Watch ECG, Fitbit ECG, Kardia ECG, Wellue ECG, Withings ECG, WHOOP ECG, Garmin ECG, holter monitors, and more. • Borderline ECG, Inconclusive Apple Watch ECG, Inconclusive Fitbit ECG, Unclassified KardiaMobile EKG, WHOOP ECG, Garmin ECG, and all other Inconclusive ECGs analyzed within minutes, for clarity. • See irregular heartbeats like PAC and PVC on your ECG, analyzed by an expert ECG reader. • See your PR Interval, QRS Interval, and QTc Interval on your ECG, also analyzed by an expert EKG reader. • Get more from Qaly technician interpretations than your typical ECG analyzer app or HRV tracker: Qaly is the only ECG interpretation app where human experts provide professional analysis of your heart readings within minutes. • Share Qaly reports with your doctor, cardiologist, or electrophysiologist. ---- The Qaly app displays ECG data by integrating with the Health app. This is not available on the iPad. Disclaimer: Qaly does not practice medicine or provide medical services. The Qaly application and service is only for general informational and educational purposes and is in no way intended to, or be relied upon to replace or constitute professional medical care or attention by a qualified healthcare provider. The information about health provided by the Qaly application and service is not intended to diagnose, treat, cure or prevent disease. IF YOU THINK YOU HAVE A MEDICAL EMERGENCY, CALL YOUR DOCTOR OR 911 IMMEDIATELY. DO NOT RELY ON ELECTRONIC COMMUNICATIONS OR COMMUNICATION THROUGH THE QALY APPLICATION FOR IMMEDIATE, URGENT MEDICAL NEEDS. THE COMPANY SERVICE IS NOT DESIGNED OR INTENDED TO FACILITATE MEDICAL EMERGENCIES. ---- The electrocardiogram (ECG/EKG) functionality utilized by this app, available through Apple Watch and Withings devices, is accessible in regions where relevant regulatory clearances—such as FDA clearance, CE marking, UKCA marking, TGA approval, and Health Canada approval—are recognized and in effect.
Movesense ECG Recorder
Record, view, and share live and recorded ECG data using a compatible sensor. This tool facilitates real-time rhythm monitoring and offers various export formats for medical professionals. It's designed for diverse environments, from home to remote locations.
- Live ECG measurement
- ECG recording
- View recorded ECGs
- Share ECGs in PDF, CSV, EDF+ formats
- HRV and ECG visualizations
- Connect third-party interpretation services
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Movesense ECG Recorder is a free application for viewing, recording, and sharing single-channel ECG/EKG (electrocardiogram) data measured with the Movesense MD ECG sensor. When paired with the Movesense MD sensor, the ECG Recorder provides real-time viewing and recording of single-channel ECG/EKG waveforms. Recorded ECGs can be reviewed in the app and shared in PDF, CSV, and EDF+ formats. The Movesense MD sensor is available separately at https://www.movesense.com/ecg. The Movesense MD sensor and ECG Recorder combination can be used wherever single-channel ECG measurements are needed, including at home, in healthcare environments, or during mobile and remote data collection in both urban and rural conditions. Recorded ECG files can be shared with healthcare professionals or compatible ECG analysis services for further interpretation. From version 2.1 onwards, the app provides ECG and HRV visualizations, which support healthcare personnel in making diagnoses and treatment decisions based on measurement data. The application supports integration with third-party ECG interpretation services for further analysis. Contact Movesense for inquiries. The Movesense ECG Recorder application is not a standalone diagnostic tool. The application does not provide a diagnosis or interpretation of ECG recordings. ECG interpretation and diagnosis must be performed by qualified healthcare professionals using appropriate analysis tools. The Movesense ECG recorder is certified as a Class IIa medical device (EU MDR 2017/745) together with the Movesense MD sensor. The sensor and app combination is also known as CardioRTHM. The Movesense ECG Recorder application is a measurement data gateway for Movesense sensors. It is intended for viewing, recording, and sharing single-channel electrocardiogram data measured with the Movesense MD sensor. Always seek a doctor’s advice before making any medical decisions.
Screenshots
Verdict
The clearest difference is rating: Qaly | ECG Reader at 4.7 against Movesense ECG Recorder's 2.0. Qaly | ECG Reader also leads on ratings volume (874 vs 1) and update cadence (every 2 weeks vs monthly). On price, ads, in-app purchases and monetization model 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.
Qaly | ECG Reader holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Qaly | ECG Reader has 874 ratings behind it against 1, so its average is the more settled of the two.
Qaly | ECG Reader ships an update every 2 weeks, Movesense ECG Recorder monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Qaly | ECG Reader | Movesense ECG Recorder |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (874 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 74.8% of reviews | — |
| Number of ratings | 874 — better | 1 |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 17.6 | 16.1 — better |
| Further details — not scored | ||
| Size | 97 MB | 37 MB |
| Age rating | 17+ | 17+ |
| Developer | Qaly, Inc. | Movesense Oy |
Customer experience
Qaly | ECG Reader
Movesense ECG Recorder
Bugs and requests
Qaly | ECG Reader
Reported bugs
3 issues- App crashes on launch
- Issues deleting account and data
- Subscription charges not stopping after cancellation
Requested features
4 requests- Dark mode option
- Ability to view past ECG history
- Integration with more wearable devices
- Option to request a specific technician review
Movesense ECG Recorder
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Qaly | ECG Reader
No in-app purchases
Movesense ECG Recorder
No in-app purchases
Questions
Is Qaly | ECG Reader free?
Is Movesense ECG Recorder free?
Which has better reviews, Qaly | ECG Reader or Movesense ECG Recorder?
Do Qaly | ECG Reader or Movesense ECG Recorder have ads?
Which is updated more often, Qaly | ECG Reader or Movesense ECG Recorder?
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