Comparison

Watch ECG Pro vs ECG Analyzer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Watch ECG Pro

Monitor your heart rhythm and analyze ECG data from wearables or patch recorders. Receive detailed feedback and practical tips for improving your physical health. This app is for informational purposes and not a substitute for professional medical advice.

Highlights
  • Analyze ECG from Apple Watch or patch recorder
  • Measure and analyze pulse rhythm with phone camera
  • Real-time ECG data capture via Bluetooth
  • Detect cardiac rhythm, AFib, tachycardia, bradycardia
  • Export PDF ECG analysis reports
  • Track heart rate and provide health tips
Features
Read full description

Are you concerned about the health of your heart? In today's fast-paced world, it's easy to neglect our physical well-being. That's why we're excited to introduce our new heart rhythm monitoring and analysis app! With this app, you can monitor your electrocardiogram (ECG) around the clock and receive valuable feedback and advice. Simply install and launch the application on your phone to get detailed analysis results tailored to your individual ECG recordings from ECG recordings from ECG of Apple watch or ECG patch recorder etc. ******* Key Features ******* 1. Analysing ECG from Apple Watch or ECG Patch Recorder 2. Measure and analyse pulse rhythm, only need the phone's camera 3. Connect to the ECG recorder via Bluetooth to capture and analyse ECG data in real time, the ECG recorder is purchased separately 4. TiAgle™ ECG algorithm supports detection: cardiac rhythm, atrial fibrillation, tachycardia, bradycardia, invalid ECG; R-R interval histogram, scatter plot, etc 5. Export PDF ECG analysis report ***************************** ***** MEDICAL DISCLAIMER ****** This application is not intended for medical use. Statistics and measurements are only used for educational and informational purposes in order to support general health and wellbeing. You can visit a specialist hospital for a more thorough health examination if you think there is something wrong with your health. =========================== By continuously monitoring every heart rate and recording it on your device, we are able to accurately track various indicators and provide practical tips for the elderly, athletes, office workers, fitness enthusiasts to improve their physical health. Our app comes with a host of advantages over traditional hospital testing: it's convenient, intelligent, and highly privacy-focused. The simple operation also allows for ease in constant use. Don't let another day go by without taking care of your heart. Install our heart rhythm monitoring app today! ========================== Auto-renewing subscriptions with the following specifications ========================== -- Subscription period Premium Features (1 Month) Premium Features (1 Year ) Premium Features (Permanent) Prices may vary depending on promotional offers. - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - No cancellation of the current subscription is allowed during active subscription period - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Privacy Policy: http://app.plus1health.com/privacy_policy_watchecgpro.html Terms of Use: http://app.plus1health.com/term_EUAL_watchecgpro.html

About

ECG Analyzer

This app helps Apple Watch users understand their ECG recordings by adding context like symptoms and notes. It allows for tracking trends over time and generating shareable reports for clinicians. View and review ECGs directly on your Apple Watch.

Highlights
  • Understand Apple Watch ECGs with context
  • Track ECG trends over time
  • Generate shareable multi-ECG reports
  • View ECGs directly on Apple Watch
  • Add symptoms and notes to recordings
  • Clean waveform visualization
Features
Read full description

Understand your Apple Watch ECGs — with symptoms, context, and clarity. ECG Analyzer is designed for Apple Watch users who record ECGs and want more than a static waveform. Whether you're tracking changes over time, capturing how you felt during a recording, preparing information for a clinician, or simply reviewing your ECGs on the go, ECG Analyzer turns your recordings into something genuinely useful. ------------------------------------------------ ■ Made for Apple Watch ECG users ------------------------------------------------ Browse, review, and analyse ECGs recorded on Apple Watch — fast and intuitive, on iPhone and Apple Watch. ------------------------------------------------ ■ Create meaningful, symptom-driven ECG reports ------------------------------------------------ Generate clean, professional multi-ECG reports that can be shared with your doctor or cardiologist. Combine multiple recordings with symptoms and personal notes, and present your ECG data in a format designed to support informed conversations — not overwhelm. ------------------------------------------------ ■ Track trends over time ------------------------------------------------ Look beyond individual recordings and explore longer-term trends across your ECGs, including heart rate and QTc-related insights. ECG Analyzer helps you spot patterns that aren't visible when ECGs are viewed in isolation. ------------------------------------------------ ■ Your ECGs, wherever you are ------------------------------------------------ View and review your ECGs directly on Apple Watch, making it easy to check recent recordings without needing your phone. Designed for quick access when you need it most. ------------------------------------------------ ■ Designed with care ------------------------------------------------ ECG Analyzer features a fresh, modern interface that makes complex data feel approachable. Smooth charts, thoughtful layout, and a focus on clarity — without clinical clutter. ■ PRIVACY FIRST ◎ Your ECGs stay on your device ◎ No third-party tracking or advertising ◎ No data uploads unless you choose to export ◎ No modification of your Health data ■ FEATURES ◎ Browse and review ECGs recorded on Apple Watch ◎ Apple Watch app for viewing ECGs on the go ◎ Symptom and note support for ECG context ◎ Multi-ECG reports designed for sharing with clinicians ◎ CSV export — ideal for feeding your data into your favourite LLM ◎ Longer-term ECG and QTc trend insights ◎ Clean waveform visualisation and summaries ◎ Designed specifically for Apple Watch ECG workflows ■ LAUNCH PRICING To celebrate launch, ECG Analyzer is available at a special introductory price for a limited time. ■ IMPORTANT NOTES • ECG Analyzer reads ECG recordings stored in the Apple Health app • ECG Analyzer does not provide medical diagnosis or treatment • ECG Analyzer is designed to support understanding and discussion of ECG data, not replace professional medical advice • An iPhone with a paired Apple Watch capable of recording ECGs is required • Apple Watch Series 4 & newer and Apple Watch Ultra support ECG recording in most regions; Apple Watch SE models are not supported ■ LEARN MORE Privacy Policy: https://www.helixapps.co.uk/privacy-policy Terms of Use: https://www.helixapps.co.uk/ecg-analyzer-terms-of-service

Screenshots

Watch ECG Pro3 screens
ECG Analyzer4 screens

Verdict

The call

The clearest difference is ads: ECG Analyzer at none against Watch ECG Pro's shown. ECG Analyzer also leads on review sentiment (48% vs 25%) and update cadence (every 3 weeks vs every 2 months). Watch ECG Pro's advantage is iOS requirement (12.0 vs 17.6). On price, rating, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Watch ECG Pro sells 3 in-app purchases, starting at $6.99 per 7 days and ECG Analyzer sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Watch ECG Pro against 4.4 for ECG Analyzer. Both are backed by a comparable volume of ratings — 64 and 83 respectively. Written reviews are what separate them: 25% of Watch ECG Pro's written reviews are positive against 48% of ECG Analyzer's.

UpkeepUpdate frequency

Watch ECG Pro ships an update every 2 months, ECG Analyzer every 3 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Watch ECG Pro versus ECG Analyzer: the parameters behind the verdict, then further details
ParameterWatch ECG ProECG Analyzer
PriceFreeFree
Rating4.4 (64 ratings) — better4.4 (83 ratings)
Positive reviews25.0% of reviews48.0% of reviews — better
Number of ratings6483 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS12.0 — better17.6
Further details — not scored
Size102 MB55 MB
Age rating17+12+
DeveloperShenzhen Plus1Health Technology Co., LtdHelix Apps LTD

Customer experience

Watch ECG Pro

All ratings63 ratings
Positive84.1%
Neutral6.3%
Negative9.5%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

ECG Analyzer

All ratings83 ratings
Positive85.5%
Neutral2.4%
Negative12.0%
Written reviews25 reviews
Positive48.0%
Neutral12.0%
Negative40.0%

In-app purchases

3 purchases

Watch ECG Pro

Subscriptions2
  • Premium Features 1 Week$6.997 Days
  • Premium Features For 1 Year$49.991 Year
One-time1
  • Premium Features (Permanent)$129.99
3 purchases

ECG Analyzer

Subscriptions2
  • ECG Analyzer Premium (Monthly)7 Days trial$2.991 Month
  • ECG Analyzer Premium (Yearly)$14.991 Year
One-time1
  • Premium Lifetime$39.99

Questions

Is Watch ECG Pro free?
Watch ECG Pro is free to download, with in-app purchases available.
Is ECG Analyzer free?
ECG Analyzer is free to download, with in-app purchases available.
Which has better reviews, Watch ECG Pro or ECG Analyzer?
Watch ECG Pro is rated higher. Watch ECG Pro averages 4.4 out of 5 from 64 ratings, while ECG Analyzer averages 4.4 from 83 ratings.
Do Watch ECG Pro or ECG Analyzer have ads?
Watch ECG Pro shows ads; ECG Analyzer does not.
Which is updated more often, Watch ECG Pro or ECG Analyzer?
Watch ECG Pro ships an update every 2 months, and ECG Analyzer every 3 weeks. Most recently, Watch ECG Pro was updated on October 27, 2026 and ECG Analyzer on October 31, 2026.

Other comparisons